The BCBS Prefix List TAA to TZZ helps medical billers, healthcare providers, and revenue cycle management teams identify Blue Cross Blue Shield plans associated with T-series member ID prefixes. Every BCBS insurance ID begins with a three-letter alpha prefix, and that prefix determines which BCBS organization administers the member’s coverage.
Because the Blue Cross Blue Shield network operates through multiple independent companies across the United States, prefixes such as TXX, TEA, TYG, TIY, or TDL correspond to different regional plans. Therefore, verifying the prefix during insurance eligibility checks helps billing teams submit claims to the correct payer without delays.
BCBS Prefix List TAA to TZZ
Accurate prefix verification improves clean claim rates, reduces denials, and speeds up reimbursement cycles. When billers confirm the prefix before claim submission, they prevent claims from being misrouted to the wrong BCBS company. For a complete directory covering all BCBS prefixes across every alphabet range, you can also visit the main hub page.
In this guide, we will review the BCBS Alpha Prefix from TAA to TZZ, explore common prefixes within this range, and explain how healthcare providers can verify payer details efficiently.
BCBS Prefix Finder – TAA to TZZ State & Plan Search
The BCBS Prefix Finder helps healthcare providers identify the insurance company linked to a specific BCBS alpha prefix. Since each member ID starts with a three-letter code, a prefix finder quickly reveals the state BCBS plan, payer organization, and insurance type associated with that prefix.
For example, when a patient presents an insurance card with prefixes like TXX, TEA, or TDL, medical billing staff can search the prefix in a BCBS prefix lookup tool to determine the correct payer. As a result, claims are routed accurately and processing delays are avoided.
Moreover, prefix lookup tools simplify the eligibility verification process. Instead of assuming the payer based on the patient’s location or employer group, billing teams can confirm the exact BCBS organization responsible for the policy. Consequently, this step significantly reduces claim rejections and administrative corrections.
BCBS Prefix Lookup Table From TAA to TZZ
Below is a quick lookup table for all T-series BCBS prefixes, including the state plan, BCBS organization, and typical insurance plan types.
| BCBS Prefix | State | Company Name | Types Of Health Plans |
|---|---|---|---|
| TAA | Pennsylvania | Highmark BCBS of Pennsylvania | HMO, EPO, Medicare Advantage |
| TAB | California | Anthem Blue-Cross | PPO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| TAC | Idaho | Blue Cross of Idaho | Medicaid, POS, PPO |
| TAE | Colorado | Anthem BCBS of Colorado | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| TAF | Illinois | BCBS of Illinois | Traditional Indemnity, HMO, POS |
| TAG | Ohio | Anthem BCBS of Ohio | EPO, High-Deductible Health Plan (HDHP), PPO |
| TAG | Ohio | Anthem BCBS of Ohio | Medicare Advantage, Medicaid, Traditional Indemnity |
| TAI | Ohio | Anthem BCBS of Ohio | PPO, POS, High-Deductible Health Plan (HDHP) |
| TAJ | Illinois | BCBS of Illinois | HMO, Medicaid, EPO |
| TAL | Minnesota | BCBS of Minnesota | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicare Advantage |
| TAM | Virginia | Anthem BCBS of Virginia | POS, PPO, HMO |
| TAN | Pennsylvania | Independence Blue Cross | Medicaid, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| TAP | Alaska | Premera BCBS of Alaska | Medicare Advantage, EPO, POS |
| TAQ | New York (Western) | BCBS of Western New York | PPO, HMO, High-Deductible Health Plan (HDHP) |
| TAR | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, Medicaid, POS |
| TAS | Wisconsin | Anthem BCBS of Wisconsin | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| TAT | Washington | Premera Blue Cross | HMO, Traditional Indemnity, PPO |
| TAU | Massachusetts | BCBS of Massachusetts | Medicaid, High-Deductible Health Plan (HDHP), POS |
| TAV | South Carolina | BCBS of South Carolina | Medicare Advantage, EPO, Traditional Indemnity |
| TAW | New Hampshire | Anthem BCBS of New Hampshire | PPO, HMO, Medicaid |
| TAX | Georgia | BCBS of Georgia | High-Deductible Health Plan (HDHP), POS, Medicare Advantage |
| TAY | North Carolina | BCBS of North Carolina | EPO, Traditional Indemnity, PPO |
| TAZ | Georgia | BCBS of Georgia | Medicaid, HMO, High-Deductible Health Plan (HDHP) |
| TBA | Michigan | BCBS of Michigan | Medicare Advantage, POS, EPO |
| TBB | Wisconsin | Anthem BCBS of Wisconsin | Traditional Indemnity, PPO, High-Deductible Health Plan (HDHP) |
| TBC | Texas | BCBS of Texas | HMO, Medicaid, POS |
| TBD | South Carolina | BCBS of South Carolina | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| TBE | Illinois | BCBS of Illinois | PPO, Traditional Indemnity, Medicaid |
| TBF | Missouri | Anthem BCBS of Missouri | EPO, High-Deductible Health Plan (HDHP), HMO |
| TBG | New Jersey | Horizon BCBS of New Jersey | POS, Medicare Advantage, Traditional Indemnity |
| TBH | Missouri | Anthem BCBS of Missouri | High-Deductible Health Plan (HDHP), PPO, Medicaid |
| TBI | Virginia | Anthem BCBS of Virginia | Traditional Indemnity, EPO, POS |
| TBJ | Massachusetts | BCBS of Massachusetts | HMO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TBK | Illinois | BCBS of Illinois | Medicaid, PPO, EPO |
| TBL | Illinois | BCBS of Illinois | High-Deductible Health Plan (HDHP), Traditional Indemnity, POS |
| TBM | Pennsylvania | Highmark BCBS of Pennsylvania | Medicare Advantage, HMO, PPO |
| TBN | Minnesota | BCBS of Minnesota | Traditional Indemnity, Medicaid, High-Deductible Health Plan (HDHP) |
| TBO | Missouri | Anthem BCBS of Missouri | EPO, POS, Medicare Advantage |
| TBP | Michigan | BCBS of Michigan | PPO, High-Deductible Health Plan (HDHP), HMO |
| TBQ | Wisconsin | Anthem BCBS of Wisconsin | Medicaid, Traditional Indemnity, EPO |
| TBR | Michigan | BCBS of Michigan | POS, High-Deductible Health Plan (HDHP), PPO |
| TBS | Kansas City | BCBS of Kansas City | Medicare Advantage, HMO, Traditional Indemnity |
| TBT | California | Anthem Blue-Cross | High-Deductible Health Plan (HDHP), Medicaid, EPO |
| TBV | Minnesota | BCBS of Minnesota | PPO, POS, Medicare Advantage |
| TBW | Virginia | Anthem BCBS of Virginia | Traditional Indemnity, HMO, High-Deductible Health Plan (HDHP) |
| TBX | Michigan | BCBS of Michigan | EPO, Medicaid, POS |
| TBY | Florida | BCBS of Florida | High-Deductible Health Plan (HDHP), Medicare Advantage, PPO |
| TBZ | Massachusetts | BCBS of Massachusetts | HMO, Traditional Indemnity, Medicaid |
| TCA | Alabama | BCBS of Alabama | POS, High-Deductible Health Plan (HDHP), EPO |
| TCB | Ohio | Anthem BCBS of Ohio | PPO, Medicare Advantage, Traditional Indemnity |
| TCC | Illinois | BCBS of Illinois | Medicaid, HMO, POS |
| TCD | Virginia | Anthem BCBS of Virginia | High-Deductible Health Plan (HDHP), EPO, PPO |
| TCE | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, Medicare Advantage, HMO |
| TCF | Ohio | Anthem BCBS of Ohio | EPO, Medicaid, POS |
| TCG | Texas | BCBS of Texas | High-Deductible Health Plan (HDHP), PPO, Traditional Indemnity |
| TCH | Ohio | Anthem BCBS of Ohio | Medicare Advantage, HMO, EPO |
| TCI | Massachusetts | BCBS of Massachusetts | POS, High-Deductible Health Plan (HDHP), Medicaid |
| TCJ | Massachusetts | BCBS of Massachusetts | Traditional Indemnity, PPO, Medicare Advantage |
| TCK | Massachusetts | BCBS of Massachusetts | EPO, High-Deductible Health Plan (HDHP), HMO |
| TCL | Georgia | Anthem BCBS of Georgia | Medicaid, POS, Traditional Indemnity |
| TCM | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicare Advantage, PPO |
| TCO | North Carolina | BCBS of North Carolina | HMO, EPO, Medicaid |
| TCP | Texas | BCBS of Texas | Traditional Indemnity, POS, High-Deductible Health Plan (HDHP) |
| TCQ | California | Blue-Shield of California | Medicare Advantage, PPO, Traditional Indemnity |
| TCR | Texas | BCBS of Texas | EPO, HMO, High-Deductible Health Plan (HDHP) |
| TCS | Kentucky | Anthem BCBS of Kentucky | Medicaid, POS, Medicare Advantage |
| TCT | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), Traditional Indemnity, PPO |
| TCV | Florida | Florida-Blue | HMO, EPO, POS |
| TCW | California | Anthem Blue Cross of California | Medicare Advantage, Medicaid, High-Deductible Health Plan (HDHP) |
| TCX | California | Blue-Shield of California | PPO, Traditional Indemnity, EPO |
| TCY | Georgia | BCBS of Georgia | High-Deductible Health Plan (HDHP), HMO, Medicaid |
| TCZ | Nebraska | BCBS of Nebraska | POS, Medicare Advantage, Traditional Indemnity |
| TDA | Illinois | BCBS of Illinois | EPO, PPO, High-Deductible Health Plan (HDHP) |
| TDB | Idaho | Blue-Cross of Idaho | Medicaid, POS, HMO |
| TDC | Pennsylvania | Highmark BCBS of Pennsylvania | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TDE | Minnesota | BCBS of Minnesota | EPO, PPO, Traditional Indemnity |
| TDG | Nevada | Anthem BCBS of Nevada | Medicaid, High-Deductible Health Plan (HDHP), POS |
| TDI | California | Blue-Shield of California | Medicare Advantage, HMO, EPO |
| TDJ | Michigan | BCBS of Michigan | PPO, Traditional Indemnity, Medicaid |
| TDK | North Carolina | BCBS of North Carolina | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| TDL | Pennsylvania | Highmark BCBS of Pennsylvania | HMO, POS, High-Deductible Health Plan (HDHP) |
| TDM | Pennsylvania | Highmark BCBS of Pennsylvania | Traditional Indemnity, Medicaid, PPO |
| TDN | Ohio | Anthem BCBS of Ohio | Medicare Advantage, High-Deductible Health Plan (HDHP), POS |
| TDO | Virginia | Anthem BCBS of Virginia | EPO, Traditional Indemnity, HMO |
| TDP | Wisconsin | Anthem BCBS of Wisconsin | PPO, Medicaid, High-Deductible Health Plan (HDHP) |
| TDQ | Michigan | BCBS of Michigan | POS, Medicare Advantage, EPO |
| TDR | Idaho | Blue Cross of Idaho | HMO, Traditional Indemnity, Medicaid |
| TDS | Georgia | BCBS of Georgia | High-Deductible Health Plan (HDHP), PPO, POS |
| TDT | Alaska | Premera BCBS of Alaska | Medicare Advantage, EPO, High-Deductible Health Plan (HDHP) |
| TDU | Michigan | BCBS of Michigan | Traditional Indemnity, HMO, PPO |
| TDV | Michigan | BCBS of Michigan | Medicaid, High-Deductible Health Plan (HDHP), POS |
| TDW | Georgia | Anthem BCBS of Georgia | EPO, Medicare Advantage, Traditional Indemnity |
| TDX | California | Blue-Shield of California | PPO, HMO, High-Deductible Health Plan (HDHP) |
| TDY | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicaid, POS, Traditional Indemnity |
| TDZ | Georgia | Anthem BCBS of Georgia | High-Deductible Health Plan (HDHP), EPO, Medicare Advantage |
| TEA | Illinois | BCBS of Illinois | HMO, PPO, Medicaid |
| TEB | New Jersey | Horizon BCBS of New Jersey | Traditional Indemnity, High-Deductible Health Plan (HDHP), POS |
| TEC | Texas | BCBS of Texas | Medicare Advantage, EPO, HMO |
| TED | Colorado | Anthem BCBS of Colorado | PPO, Traditional Indemnity, Medicaid |
| TEF | California | Blue-Shield of California | High-Deductible Health Plan (HDHP), POS, EPO |
| TEG | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicare Advantage, HMO, PPO |
| TEH | California | Blue-Shield of California | Medicaid, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| TEI | Ohio | Anthem BCBS of Ohio | EPO, POS, High-Deductible Health Plan (HDHP) |
| TEJ | New York (Western) | BCBS of Western New York | HMO, Medicare Advantage, PPO |
| TEK | Illinois | BCBS of Illinois | PPO, Medicaid, HMO |
| TEL | Alabama | BCBS of Alabama | EPO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| TEM | California | Blue Shield of California | Medicare Advantage, POS, PPO |
| TEN | Illinois | BCBS of Illinois | HMO, Traditional Indemnity, EPO |
| TEP | Illinois | BCBS of Illinois | High-Deductible Health Plan (HDHP), Medicaid, Medicare Advantage |
| TEQ | Alabama | BCBS of Alabama | POS, EPO, High-Deductible Health Plan (HDHP) |
| TER | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | PPO, HMO, Traditional Indemnity |
| TES | California | Blue-Shield of California | Medicaid, POS, High-Deductible Health Plan (HDHP) |
| TET | South Carolina | BCBS of South Carolina | Medicare Advantage, EPO, PPO |
| TEU | California | Blue Shield of California | High-Deductible Health Plan (HDHP), Traditional Indemnity, HMO |
| TEV | Michigan | BCBS of Michigan | EPO, PPO, Medicaid |
| TEW | Illinois | BCBS of Illinois | Traditional Indemnity, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TEX | Texas | BCBS of Texas | POS, HMO, EPO |
| TEY | California | Blue-Shield of California | Medicaid, PPO, Traditional Indemnity |
| TEZ | Texas | BCBS of Texas | High-Deductible Health Plan (HDHP), Medicare Advantage, POS |
| TFB | Oregon/Idaho/Utah/Washington | Regence BCBS | EPO, HMO, High-Deductible Health Plan (HDHP) |
| TFC | Oregon/Idaho/Utah/Washington | Regence BCBS | PPO, Traditional Indemnity, Medicaid |
| TFD | Illinois | BCBS of Illinois | High-Deductible Health Plan (HDHP), EPO, Medicare Advantage |
| TFE | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | HMO, POS, PPO |
| TFF | Ohio | Anthem BCBS of Ohio | Medicaid, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| TFG | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicare Advantage, EPO, HMO |
| TFH | Tennessee | BCBS of Tennessee | PPO, POS, Traditional Indemnity |
| TFI | Idaho | Blue-Cross of Idaho | High-Deductible Health Plan (HDHP), Medicaid, EPO |
| TFJ | Connecticut | Anthem BCBS of Connecticut | HMO, Medicare Advantage, PPO |
| TFL | Minnesota | BCBS of Minnesota | Traditional Indemnity, High-Deductible Health Plan (HDHP), POS |
| TFM | Minnesota | BCBS of Minnesota | EPO, HMO, Traditional Indemnity |
| TFO | California | Blue Shield of California | Medicaid, PPO, High-Deductible Health Plan (HDHP) |
| TFP | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicare Advantage, POS, EPO |
| TFR | Alabama | BCBS of Alabama | HMO, Traditional Indemnity, PPO |
| TFS | Georgia | BCBS of Georgia | High-Deductible Health Plan (HDHP), Medicaid, EPO |
| TFU | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | POS, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TFV | Ohio | Anthem BCBS of Ohio | PPO, HMO, Traditional Indemnity |
| TFW | Georgia | Anthem BCBS of Georgia | Medicaid, EPO, Medicare Advantage |
| TFX | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), POS, PPO |
| TFY | Illinois | BCBS of Illinois | Traditional Indemnity, Medicare Advantage, EPO |
| TFZ | Illinois | BCBS of Illinois | HMO, Medicaid, High-Deductible Health Plan (HDHP) |
| TGA | New York | Empire BCBS of New York | POS, PPO, Traditional Indemnity |
| TGB | Texas | BCBS of Texas | Medicare Advantage, EPO, HMO |
| TGC | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), Medicaid, POS |
| TGD | New York (Western) | BCBS of Western New York | PPO, Traditional Indemnity, Medicare Advantage |
| TGE | New York | Empire BCBS of New York | EPO, HMO, High-Deductible Health Plan (HDHP) |
| TGF | Texas | BCBS of Texas | Medicaid, POS, PPO |
| TGG | California | Anthem Blue Cross of California | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| TGH | Illinois | BCBS of Illinois | EPO, HMO, Medicaid |
| TGI | New York (Western) | BCBS of Western New York | POS, PPO, High-Deductible Health Plan (HDHP) |
| TGJ | South Dakota/Iowa | Wellmark BCBS | Traditional Indemnity, Medicare Advantage, EPO |
| TGK | California | Blue Shield of California | High-Deductible Health Plan (HDHP), HMO, PPO |
| TGL | Arizona | BCBS of Arizona | Medicaid, Traditional Indemnity, POS |
| TGM | Florida | Florida Explore-My-Plan | EPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TGN | Michigan | BCBS of Michigan | HMO, PPO, Traditional Indemnity |
| TGO | Oregon/Idaho/Utah/Washington | Regence BCBS | High-Deductible Health Plan (HDHP), Medicaid, EPO |
| TGQ | Wisconsin | Anthem BCBS of Wisconsin | POS, Medicare Advantage, PPO |
| TGR | Missouri | Anthem BCBS of Missouri | Traditional Indemnity, High-Deductible Health Plan (HDHP), HMO |
| TGS | New York | Empire BCBS of New York | Medicaid, EPO, Traditional Indemnity |
| TGW | New Jersey | Horizon BCBS of New Jersey | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| TGX | California | Blue-Shield of California | HMO, POS, Medicaid |
| TGZ | Colorado | Anthem BCBS of Colorado | EPO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| THA | Kentucky | Anthem BCBS of Kentucky | Medicare Advantage, PPO, EPO |
| THB | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | HMO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| THC | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | POS, Medicaid, PPO |
| THD | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| THE | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Traditional Indemnity, HMO, POS |
| THF | Texas | BCBS of Texas | Medicaid, High-Deductible Health Plan (HDHP), PPO |
| THG | Alabama | BCBS of Alabama | EPO, Traditional Indemnity, Medicare Advantage |
| THH | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | High-Deductible Health Plan (HDHP), POS, HMO |
| THJ | Wisconsin | Anthem BCBS of Wisconsin | PPO, Medicaid, EPO |
| THK | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicare Advantage, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| THL | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | HMO, EPO, POS |
| THM | Florida | Florida-Blue | Traditional Indemnity, PPO, Medicaid |
| THN | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| THO | California | Blue Shield of California | HMO, POS, High-Deductible Health Plan (HDHP) |
| THP | Virginia | Anthem BCBS of Virginia | PPO, Medicaid, Traditional Indemnity |
| THQ | Florida | Florida-Blue | Medicare Advantage, EPO, HMO |
| THR | Oregon/Idaho/Utah/Washington | Regence BCBS | High-Deductible Health Plan (HDHP), Traditional Indemnity, POS |
| THS | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicaid, PPO, EPO |
| THT | Florida | Florida-Blue | HMO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| THU | California | Anthem Blue-Cross | Traditional Indemnity, POS, Medicaid |
| THV | Alabama | BCBS of Alabama | High-Deductible Health Plan (HDHP), PPO, EPO |
| THW | California | Blue-Shield of California | Medicare Advantage, HMO, Traditional Indemnity |
| THX | Tennessee | BCBS of Tennessee | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| THY | Virginia | Anthem BCBS of Virginia | POS, PPO, Medicare Advantage |
| THZ | Virginia | Anthem BCBS of Virginia | HMO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| TIA | California | Blue Shield of California | Medicaid, EPO, PPO |
| TIB | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicare Advantage, POS, HMO |
| TIC | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Traditional Indemnity, High-Deductible Health Plan (HDHP), EPO |
| TID | New York (Western) | BCBS of Western New York | POS, Medicaid, PPO |
| TIE | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| TIF | Massachusetts | BCBS of Massachusetts | HMO, EPO, High-Deductible Health Plan (HDHP) |
| TIG | Nebraska | BCBS of Nebraska | Medicaid, Traditional Indemnity, POS |
| TII | Georgia | Anthem BCBS of Georgia | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| TIJ | North Carolina | BCBS of North Carolina | EPO, HMO, Medicaid |
| TIK | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | POS, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| TIL | Alabama | BCBS of Alabama | PPO, Medicare Advantage, EPO |
| TIM | Oregon/Idaho/Utah/Washington | Regence BCBS | HMO, Medicaid, High-Deductible Health Plan (HDHP) |
| TIN | South Carolina | BCBS of South Carolina | Traditional Indemnity, POS, HMO |
| TIO | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), EPO, PPO |
| TIP | Virginia | Anthem BCBS of Virginia | Medicaid, Medicare Advantage, Traditional Indemnity |
| TIQ | Massachusetts | BCBS of Massachusetts | HMO, High-Deductible Health Plan (HDHP), POS |
| TIR | Virginia | Anthem BCBS of Virginia | PPO, Traditional Indemnity, Medicaid |
| TIS | Georgia | Anthem BCBS of Georgia | EPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TIU | Michigan | BCBS of Michigan | HMO, POS, Traditional Indemnity |
| TIV | Oregon/Idaho/Utah/Washington | Regence BCBS | Medicaid, PPO, High-Deductible Health Plan (HDHP) |
| TIW | Illinois | BCBS of Illinois | Medicare Advantage, EPO, HMO |
| TIX | California | Blue-Shield of California | Traditional Indemnity, High-Deductible Health Plan (HDHP), POS |
| TIY | Michigan | BCBS of Michigan | PPO, Medicaid, Traditional Indemnity |
| TIZ | California | Blue-Shield of California | EPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TJA | Virginia | Anthem BCBS of Virginia | HMO, POS, PPO |
| TJB | Texas | BCBS of Texas | Traditional Indemnity, Medicaid, High-Deductible Health Plan (HDHP) |
| TJC | Massachusetts | BCBS of Massachusetts | Medicare Advantage, EPO, HMO |
| TJD | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), POS, Traditional Indemnity |
| TJE | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | PPO, Medicaid, EPO |
| TJF | Texas | BCBS of Texas | Medicare Advantage, High-Deductible Health Plan (HDHP), HMO |
| TJG | Washington | Premera Blue Cross | Traditional Indemnity, POS, PPO |
| TJH | Ohio | Anthem BCBS of Ohio | HMO, POS, Traditional Indemnity |
| TJI | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TJJ | Massachusetts | BCBS of Massachusetts | EPO, Medicaid, HMO |
| TJK | Texas | BCBS of Texas | High-Deductible Health Plan (HDHP), Traditional Indemnity, POS |
| TJL | Texas | BCBS of Texas | Medicare Advantage, PPO, EPO |
| TJN | Alabama | BCBS of Alabama | Medicaid, HMO, High-Deductible Health Plan (HDHP) |
| TJP | Michigan | BCBS of Michigan | POS, Traditional Indemnity, Medicare Advantage |
| TJQ | California | Blue-Shield of California | EPO, PPO, Medicaid |
| TJR | Nebraska | BCBS of Nebraska | High-Deductible Health Plan (HDHP), HMO, Traditional Indemnity |
| TJS | California | Anthem Blue-Cross | Medicare Advantage, POS, PPO |
| TJT | Virginia | Anthem BCBS of Virginia | Medicaid, EPO, High-Deductible Health Plan (HDHP) |
| TJU | New Jersey | Horizon BCBS of New Jersey | Traditional Indemnity, HMO, Medicare Advantage |
| TJV | California | Blue-Shield of California | PPO, High-Deductible Health Plan (HDHP), POS |
| TJW | Massachusetts | BCBS of Massachusetts | EPO, Medicaid, Traditional Indemnity |
| TJX | Massachusetts | BCBS of Massachusetts | High-Deductible Health Plan (HDHP), Medicare Advantage, PPO |
| TJY | Texas | BCBS of Texas | HMO, POS, EPO |
| TJZ | Illinois | BCBS of Illinois | Medicaid, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| TKA | Michigan | BCBS of Michigan | Medicare Advantage, PPO, HMO |
| TKB | Mississippi | BCBS of Mississippi | EPO, High-Deductible Health Plan (HDHP), POS |
| TKC | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, Medicaid, EPO |
| TKD | Alaska | Premera BCBS of Alaska | PPO, HMO, Medicare Advantage |
| TKE | Illinois | BCBS of Illinois | High-Deductible Health Plan (HDHP), POS, Traditional Indemnity |
| TKF | Oregon/Idaho/Utah/Washington | Regence BCBS | Medicaid, EPO, PPO |
| TKG | Illinois | BCBS of Illinois | Medicare Advantage, High-Deductible Health Plan (HDHP), HMO |
| TKH | Illinois | BCBS of Illinois | POS, Traditional Indemnity, Medicaid |
| TKI | Ohio | Anthem BCBS of Ohio | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TKK | Illinois | BCBS of Illinois | EPO, HMO, Traditional Indemnity |
| TKL | Texas | BCBS of Texas | Medicaid, POS, High-Deductible Health Plan (HDHP) |
| TKM | Illinois | BCBS of Illinois | Medicare Advantage, PPO, EPO |
| TKN | South Dakota/Iowa | Wellmark BCBS | Traditional Indemnity, HMO, Medicaid |
| TKO | Rhode Island | BCBS of Rhode Island | High-Deductible Health Plan (HDHP), POS, PPO |
| TKP | Massachusetts | BCBS of Massachusetts | EPO, Medicare Advantage, Traditional Indemnity |
| TKQ | Georgia | BCBS of Georgia | HMO, Medicaid, High-Deductible Health Plan (HDHP) |
| TKR | Georgia | BCBS of Georgia | POS, PPO, EPO |
| TKS | Illinois | BCBS of Illinois | Medicare Advantage, Traditional Indemnity, HMO |
| TKT | Texas | BCBS of Texas | High-Deductible Health Plan (HDHP), Medicaid, POS |
| TKU | New York | Empire BCBS of New York | EPO, PPO, Medicare Advantage |
| TKV | Virginia | Anthem BCBS of Virginia | Traditional Indemnity, High-Deductible Health Plan (HDHP), HMO |
| TKW | Michigan | BCBS of Michigan | Medicaid, POS, Traditional Indemnity |
| TKX | Texas | BCBS of Texas | Medicare Advantage, High-Deductible Health Plan (HDHP), EPO |
| TKY | Michigan | BCBS of Michigan | PPO, HMO, POS |
| TKZ | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Medicaid, PPO |
| TLA | California | Blue-Shield of California | Traditional Indemnity, Medicare Advantage, EPO |
| TLB | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | HMO, POS, High-Deductible Health Plan (HDHP) |
| TLD | Massachusetts | BCBS of Massachusetts | PPO, Medicaid, Traditional Indemnity |
| TLE | Illinois | BCBS of Illinois | Medicare Advantage, EPO, HMO |
| TLF | North Carolina | BCBS of North Carolina | High-Deductible Health Plan (HDHP), POS, PPO |
| TLG | Minnesota | BCBS of Minnesota | Traditional Indemnity, Medicaid, EPO |
| TLH | New Jersey | Horizon BCBS of New Jersey | HMO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TLI | Massachusetts | BCBS of Massachusetts | PPO, Traditional Indemnity, POS |
| TLJ | Alabama | BCBS of Alabama | EPO, Medicaid, High-Deductible Health Plan (HDHP) |
| TLK | Michigan | BCBS of Michigan | Medicare Advantage, HMO, PPO |
| TLL | California | Anthem Blue-Cross | High-Deductible Health Plan (HDHP), Traditional Indemnity, EPO |
| TLM | California | Blue-Shield of California | POS, PPO, Medicaid |
| TLN | Illinois | BCBS of Illinois | HMO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TLO | Illinois | BCBS of Illinois | Traditional Indemnity, EPO, POS |
| TLP | Connecticut | Anthem BCBS of Connecticut | Medicaid, PPO, High-Deductible Health Plan (HDHP) |
| TLQ | Ohio | Anthem BCBS of Ohio | Medicare Advantage, HMO, Traditional Indemnity |
| TLR | Illinois | BCBS of Illinois | High-Deductible Health Plan (HDHP), POS, EPO |
| TLS | Illinois | BCBS of Illinois | PPO, Medicaid, Traditional Indemnity |
| TLT | Illinois | BCBS of Illinois | HMO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TLU | Illinois | BCBS of Illinois | EPO, POS, PPO |
| TLV | Rhode Island | BCBS of Rhode Island | Medicaid, Traditional Indemnity, HMO |
| TLW | New York (Western) | BCBS of Western New York | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| TLX | Illinois | BCBS of Illinois | POS, PPO, High-Deductible Health Plan (HDHP) |
| TLY | New York (Western) | BCBS of Western New York | Traditional Indemnity, HMO, Medicaid |
| TLZ | Pennsylvania | Highmark BCBS | Medicare Advantage, EPO, High-Deductible Health Plan (HDHP) |
| TMA | California | Blue-Shield of California | PPO, POS, Traditional Indemnity |
| TMB | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | High-Deductible Health Plan (HDHP), HMO, Medicaid |
| TMC | Louisiana | BCBS of Louisiana | EPO, Medicare Advantage, PPO |
| TMD | Texas | BCBS of Texas | Traditional Indemnity, High-Deductible Health Plan (HDHP), POS |
| TME | Idaho | Blue-Cross of Idaho | HMO, Medicaid, PPO |
| TMF | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), EPO, Traditional Indemnity |
| TMG | Alabama | BCBS of Alabama | Medicare Advantage, POS, HMO |
| TMH | Michigan | BCBS of Michigan | EPO, PPO, High-Deductible Health Plan (HDHP) |
| TMI | Massachusetts | BCBS of Massachusetts | Traditional Indemnity, Medicaid, POS |
| TMJ | Illinois | BCBS of Illinois | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TMK | Texas | BCBS of Texas | HMO, Traditional Indemnity, EPO |
| TML | Illinois | BCBS of Illinois | Medicaid, High-Deductible Health Plan (HDHP), PPO |
| TMM | Texas | BCBS of Texas | POS, EPO, Medicare Advantage |
| TMN | California | Anthem Blue-Cross | High-Deductible Health Plan (HDHP), HMO, Traditional Indemnity |
| TMO | North Dakota | BCBS of North Dakota | Medicaid, PPO, POS |
| TMP | Alaska | Premera Blue-Cross of Alaska | EPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TMQ | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Traditional Indemnity, HMO, Medicaid |
| TMR | Kentucky | Anthem BCBS of Kentucky | POS, PPO, EPO |
| TMS | Illinois | BCBS of Illinois | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| TMT | Missouri | Anthem BCBS of Missouri | HMO, Medicaid, POS |
| TMU | New Jersey | Horizon BCBS of New Jersey | PPO, High-Deductible Health Plan (HDHP), EPO |
| TMV | Illinois | BCBS of Illinois | Traditional Indemnity, Medicare Advantage, HMO |
| TMW | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | EPO, Medicaid, POS |
| TMX | Alabama | BCBS of Alabama | High-Deductible Health Plan (HDHP), PPO, Traditional Indemnity |
| TMY | Oregon/Idaho/Utah/Washington | Regence BCBS | Medicare Advantage, HMO, High-Deductible Health Plan (HDHP) |
| TMZ | Arizona | BCBS of Arizona | POS, Traditional Indemnity, EPO |
| TNA | South Carolina | BCBS of South Carolina | Medicaid, PPO, Medicare Advantage |
| TNB | Minnesota | BCBS of Minnesota | High-Deductible Health Plan (HDHP), EPO, HMO |
| TND | Virginia | Carefirst Administrators | Traditional Indemnity, POS, High-Deductible Health Plan (HDHP) |
| TNE | South Dakota/Iowa | Wellmark BCBS | PPO, Medicare Advantage, Medicaid |
| TNF | Ohio | Anthem BCBS of Ohio | HMO, POS, Traditional Indemnity |
| TNG | Oregon/Idaho/Utah/Washington | Regence BCBS | EPO, Medicaid, High-Deductible Health Plan (HDHP) |
| TNI | Michigan | BCBS of Michigan | PPO, Medicare Advantage, Traditional Indemnity |
| TNJ | Nevada | Anthem BCBS of Nevada | High-Deductible Health Plan (HDHP), EPO, HMO |
| TNK | Wisconsin | Anthem BCBS of Wisconsin | Medicaid, Traditional Indemnity, POS |
| TNL | Minnesota | BCBS of Minnesota | PPO, HMO, Medicare Advantage |
| TNM | Georgia | BCBS of Georgia | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| TNN | Arkansas | Arkansas BCBS | Traditional Indemnity, POS, EPO |
| TNO | North Carolina | BCBS of North Carolina | High-Deductible Health Plan (HDHP), PPO, Medicaid |
| TNP | California | Anthem Blue Cross of California | HMO, Medicare Advantage, Traditional Indemnity |
| TNQ | Ohio | Anthem BCBS of Ohio | POS, EPO, High-Deductible Health Plan (HDHP) |
| TNR | Massachusetts | BCBS of Massachusetts | Medicaid, PPO, HMO |
| TNS | New York | Excellus BCBS of New York | Medicare Advantage, Traditional Indemnity, POS |
| TNT | North Dakota | BCBS of North Dakota | EPO, High-Deductible Health Plan (HDHP), PPO |
| TNU | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Traditional Indemnity, Medicaid, HMO |
| TNV | New York | Empire BCBS of New York | POS, Medicare Advantage, EPO |
| TNW | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), PPO, Traditional Indemnity |
| TNX | North Carolina | BCBS of North Carolina | HMO, Medicaid, High-Deductible Health Plan (HDHP) |
| TNY | New York | Excellus BCBS of New York | EPO, POS, Medicare Advantage |
| TNZ | Tennessee | BCBS of Tennessee | Traditional Indemnity, PPO, Medicaid |
| TOA | Kentucky | Anthem BCBS of Kentucky | High-Deductible Health Plan (HDHP), EPO, HMO |
| TOB | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Medicaid, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| TOC | Arkansas | Arkansas BCBS | PPO, Medicare Advantage, EPO |
| TOD | Alabama | BCBS of Alabama | POS, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| TOE | Kansas | BCBS of Kansas | HMO, Medicaid, PPO |
| TOG | Oregon/Idaho/Utah/Washington | Regence BCBS | Medicare Advantage, EPO, High-Deductible Health Plan (HDHP) |
| TOH | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, POS, HMO |
| TOJ | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | EPO, PPO, Medicaid |
| TOK | North Carolina | BCBS of North Carolina | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| TOL | Minnesota | BCBS of Minnesota | Medicaid, POS, EPO |
| TOM | South Dakota/Iowa | Wellmark BCBS | HMO, High-Deductible Health Plan (HDHP), PPO |
| TON | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicare Advantage, Traditional Indemnity, POS |
| TOO | California | Blue-Shield of California | PPO, EPO, High-Deductible Health Plan (HDHP) |
| TOQ | Minnesota | BCBS of Minnesota | Traditional Indemnity, Medicaid, HMO |
| TOS | Illinois | BCBS of Illinois | POS, Medicare Advantage, PPO |
| TOT | Georgia | Anthem BCBS of Georgia | High-Deductible Health Plan (HDHP), EPO, Traditional Indemnity |
| TOU | Michigan | BCBS of Michigan | Medicaid, HMO, POS |
| TOV | Michigan | BCBS of Michigan | EPO, PPO, High-Deductible Health Plan (HDHP) |
| TOW | Michigan | BCBS of Michigan | Medicare Advantage, Traditional Indemnity, Medicaid |
| TOX | Minnesota | BCBS of Minnesota | High-Deductible Health Plan (HDHP), POS, EPO |
| TOY | Michigan | BCBS of Michigan | HMO, PPO, Medicare Advantage |
| TPB | Michigan | BCBS of Michigan | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicaid |
| TPC | South Dakota/Iowa | Wellmark BCBS | POS, EPO, PPO |
| TPD | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| TPE | Kentucky | Anthem BCBS of Kentucky | Medicaid, HMO, POS |
| TPF | California | Anthem Blue-Cross | EPO, PPO, High-Deductible Health Plan (HDHP) |
| TPG | Rhode Island | BCBS of Rhode Island | Traditional Indemnity, Medicare Advantage, Medicaid |
| TPH | South Dakota/Iowa | Wellmark BCBS | HMO, POS, High-Deductible Health Plan (HDHP) |
| TPI | Illinois | BCBS of Illinois | PPO, Medicaid, Traditional Indemnity |
| TPK | Illinois | BCBS of Illinois | High-Deductible Health Plan (HDHP), EPO, Medicare Advantage |
| TPL | Kentucky | Anthem BCBS of Kentucky | Traditional Indemnity, PPO, HMO |
| TPM | Michigan | BCBS of Michigan | Medicaid, High-Deductible Health Plan (HDHP), POS |
| TPN | Ohio | Anthem BCBS of Ohio | Medicare Advantage, EPO, Traditional Indemnity |
| TPO | Western New York | BCBS of Western New York | HMO, PPO, Medicaid |
| TPP | New York | Empire BCBS of New York | EPO, High-Deductible Health Plan (HDHP), POS |
| TPQ | South Dakota/Iowa | Wellmark BCBS | Traditional Indemnity, Medicare Advantage, PPO |
| TPR | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), HMO, EPO |
| TPS | California | Anthem Blue-Cross | Medicaid, POS, Traditional Indemnity |
| TPT | New York | Excellus BCBS of New York | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TPU | Virginia | Anthem BCBS of Virginia | EPO, HMO, Medicaid |
| TPV | Illinois | BCBS of Illinois | POS, Traditional Indemnity, Medicare Advantage |
| TPW | Oregon/Idaho/Utah/Washington | Regence BCBS | High-Deductible Health Plan (HDHP), PPO, EPO |
| TPX | Kentucky | Anthem BCBS of Kentucky | HMO, Medicaid, POS |
| TPY | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicaid, POS, Traditional Indemnity |
| TPZ | California | Blue Shield of California | EPO, Medicaid, HMO |
| TQA | Alaska | Premera Blue-Cross of Alaska | High-Deductible Health Plan (HDHP), POS, Traditional Indemnity |
| TQB | Oregon/Idaho/Utah/Washington | Regence BCBS | Medicare Advantage, PPO, EPO |
| TQC | Minnesota | BCBS of Minnesota | HMO, High-Deductible Health Plan (HDHP), Medicaid |
| TQD | Michigan | BCBS of Michigan | POS, Traditional Indemnity, PPO |
| TQE | Indiana | Anthem BCBS of Indiana | Medicaid, EPO, High-Deductible Health Plan (HDHP) |
| TQF | Michigan | BCBS of Michigan | Medicare Advantage, HMO, POS |
| TQG | Pennsylvania | Highmark BCBS of Pennsylvania | Traditional Indemnity, PPO, EPO |
| TQH | Massachusetts | BCBS of Massachusetts | High-Deductible Health Plan (HDHP), Medicaid, Traditional Indemnity |
| TQI | South Dakota/Iowa | Wellmark BCBS | POS, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TQJ | Pennsylvania | Independence Blue Cross | PPO, HMO, Medicaid |
| TQK | Michigan | BCBS of Michigan | EPO, Traditional Indemnity, Medicare Advantage |
| TQL | New Jersey | Horizon BCBS of New Jersey | High-Deductible Health Plan (HDHP), POS, EPO |
| TQM | Minnesota | BCBS of Minnesota | Medicaid, PPO, HMO |
| TQN | Colorado | Anthem BCBS of Colorado | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TQO | North Dakota | BCBS of North Dakota | POS, EPO, High-Deductible Health Plan (HDHP) |
| TQP | Ohio | Anthem BCBS of Ohio | Medicare Advantage, PPO, Medicaid |
| TQQ | Minnesota | BCBS of Minnesota | HMO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| TQR | Oregon/Idaho/Utah/Washington | Regence BCBS | EPO, Medicaid, POS |
| TQS | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| TQT | New Jersey | Horizon BCBS of New Jersey | HMO, PPO, High-Deductible Health Plan (HDHP) |
| TQU | Minnesota | BCBS of Minnesota | EPO, Medicaid, Traditional Indemnity |
| TQW | New Jersey | Horizon BCBS of New Jersey | High-Deductible Health Plan (HDHP), Medicare Advantage, POS |
| TQX | Georgia | BCBS of Georgia | PPO, HMO, EPO |
| TQY | Minnesota | BCBS of Minnesota | Medicaid, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| TQZ | Massachusetts | BCBS of Massachusetts | Medicare Advantage, POS, PPO |
| TRA | Illinois | BCBS of Illinois | EPO, HMO, High-Deductible Health Plan (HDHP) |
| TRB | Illinois | BCBS of Illinois | Traditional Indemnity, Medicaid, EPO |
| TRC | Illinois | BCBS of Illinois | PPO, Medicare Advantage, HMO |
| TRD | Wisconsin | Anthem BCBS of Wisconsin | High-Deductible Health Plan (HDHP), POS, Traditional Indemnity |
| TRE | Arizona | BCBS of Arizona | Medicaid, EPO, PPO |
| TRF | Michigan | BCBS of Michigan | Medicare Advantage, High-Deductible Health Plan (HDHP), HMO |
| TRG | Alaska | Premera Blue-Cross of Alaska | POS, Traditional Indemnity, Medicaid |
| TRH | Virginia | Anthem BCBS of Virginia | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TRI | Pennsylvania | Capital Blue-Cross of Pennsylvania | EPO, HMO, Traditional Indemnity |
| TRJ | California | Anthem Blue-Cross | Medicaid, POS, High-Deductible Health Plan (HDHP) |
| TRK | Illinois | BCBS of Illinois | Medicare Advantage, PPO, EPO |
| TRL | Massachusetts | BCBS of Massachusetts | Traditional Indemnity, HMO, Medicaid |
| TRM | California | Blue-Shield of California | High-Deductible Health Plan (HDHP), POS, PPO |
| TRN | Connecticut | Anthem BCBS of Connecticut | EPO, Medicare Advantage, Traditional Indemnity |
| TRO | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | HMO, Medicaid, High-Deductible Health Plan (HDHP) |
| TRP | Minnesota | BCBS of Minnesota | POS, PPO, EPO |
| TRQ | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | Medicare Advantage, Traditional Indemnity, HMO |
| TRR | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), Medicaid, POS |
| TRS | Kansas City | BCBS of Kansas City | EPO, PPO, Medicare Advantage |
| TRT | Alabama | BCBS of Alabama | Traditional Indemnity, High-Deductible Health Plan (HDHP), HMO |
| TRU | Idaho | Blue-Cross of Idaho | Medicaid, POS, Traditional Indemnity |
| TRV | Nebraska | BCBS of Nebraska | Medicare Advantage, High-Deductible Health Plan (HDHP), EPO |
| TRW | Illinois | BCBS of Illinois | PPO, HMO, POS |
| TRX | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | High-Deductible Health Plan (HDHP), Medicaid, PPO |
| TRY | Minnesota | BCBS of Minnesota | Traditional Indemnity, Medicare Advantage, EPO |
| TRZ | Pennsylvania | Highmark BCBS of Pennsylvania | HMO, POS, High-Deductible Health Plan (HDHP) |
| TSA | Texas | BCBS of Texas | PPO, Medicaid, Traditional Indemnity |
| TSB | Minnesota | BCBS of Minnesota | Medicare Advantage, EPO, HMO |
| TSC | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), POS, PPO |
| TSD | South Dakota/Iowa | Wellmark BCBS | Traditional Indemnity, Medicaid, EPO |
| TSE | Georgia | Anthem BCBS of Georgia | HMO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TSF | Kansas City | BCBS of Kansas City | PPO, Traditional Indemnity, POS |
| TSG | South Dakota/Iowa | Wellmark BCBS | EPO, Medicaid, High-Deductible Health Plan (HDHP) |
| TSH | Idaho | Blue-Cross of Idaho | Medicare Advantage, HMO, PPO |
| TSI | Illinois | BCBS of Illinois | High-Deductible Health Plan (HDHP), Traditional Indemnity, EPO |
| TSJ | Connecticut | Anthem BCBS of Connecticut | POS, PPO, Medicaid |
| TSK | Virginia | Anthem BCBS of Virginia | HMO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TSL | Nebraska | BCBS of Nebraska | Traditional Indemnity, EPO, POS |
| TSM | Pennsylvania | Highmark BCBS of Pennsylvania | Medicaid, PPO, High-Deductible Health Plan (HDHP) |
| TSN | Georgia | Anthem BCBS of Georgia | Medicare Advantage, HMO, Traditional Indemnity |
| TSP | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), POS, EPO |
| TSQ | South Dakota/Iowa | Wellmark BCBS | PPO, Medicaid, Traditional Indemnity |
| TSR | Pennsylvania | Highmark BCBS | HMO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TST | Alaska | Premera BCBS of Alaska | EPO, POS, PPO |
| TSU | Alaska | Premera Blue-Cross of Alaska | Medicaid, Traditional Indemnity, HMO |
| TSV | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), Medicare Advantage, EPO |
| TSW | Georgia | Anthem BCBS of Georgia | POS, PPO, High-Deductible Health Plan (HDHP) |
| TSX | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, HMO, Medicaid |
| TSY | California | Anthem Blue Cross of California | Medicare Advantage, EPO, High-Deductible Health Plan (HDHP) |
| TSZ | Texas | BCBS of Texas | PPO, POS, Traditional Indemnity |
| TTA | Idaho | Blue-Cross of Idaho | High-Deductible Health Plan (HDHP), HMO, Medicaid |
| TTB | Texas | BCBS of Texas | EPO, Medicare Advantage, PPO |
| TTC | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, High-Deductible Health Plan (HDHP), POS |
| TTD | South Dakota/Iowa | Wellmark BCBS | HMO, Medicaid, PPO |
| TTE | South Dakota/Iowa | Wellmark BCBS | High-Deductible Health Plan (HDHP), EPO, Traditional Indemnity |
| TTF | Texas | BCBS of Texas | Medicare Advantage, POS, HMO |
| TTG | Ohio | Anthem BCBS of Ohio | EPO, PPO, High-Deductible Health Plan (HDHP) |
| TTH | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | Traditional Indemnity, Medicaid, POS |
| TTI | Alabama | BCBS of Alabama | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TTJ | Florida | Florida-Blue | HMO, Traditional Indemnity, EPO |
| TTK | Arizona | BCBS of Arizona | Medicaid, High-Deductible Health Plan (HDHP), PPO |
| TTL | Indiana | Anthem BCBS of Indiana | POS, EPO, Medicare Advantage |
| TTM | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), HMO, Traditional Indemnity |
| TTN | Ohio | Anthem BCBS of Ohio | Medicaid, PPO, POS |
| TTP | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | EPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TTQ | California | Anthem Blue Cross of California | Traditional Indemnity, HMO, Medicaid |
| TTR | Michigan | BCBS of Michigan | POS, PPO, EPO |
| TTS | Virginia | Anthem BCBS of Virginia | High-Deductible Health Plan (HDHP), Medicare Advantage, Traditional Indemnity |
| TTU | Mississippi | BCBS of Mississippi | HMO, Medicaid, POS |
| TTV | South Dakota/Iowa | Wellmark BCBS | PPO, High-Deductible Health Plan (HDHP), EPO |
| TTW | Georgia | Anthem BCBS of Georgia | Traditional Indemnity, Medicare Advantage, HMO |
| TTX | Massachusetts | BCBS of Massachusetts | EPO, Medicaid, POS |
| TTY | Kentucky | Anthem BCBS of Kentucky | High-Deductible Health Plan (HDHP), PPO, Traditional Indemnity |
| TTZ | Ohio | Anthem BCBS of Ohio | Medicare Advantage, HMO, High-Deductible Health Plan (HDHP) |
| TUA | Pennsylvania | Capital Blue-Cross of Pennsylvania | POS, Traditional Indemnity, EPO |
| TUB | Illinois | BCBS of Illinois | Medicaid, PPO, Medicare Advantage |
| TUC | Ohio | Anthem BCBS of Ohio | High-Deductible Health Plan (HDHP), EPO, HMO |
| TUE | Pennsylvania | Highmark BCBS of Pennsylvania | Traditional Indemnity, POS, High-Deductible Health Plan (HDHP) |
| TUF | Massachusetts | BCBS of Massachusetts | PPO, Medicare Advantage, Medicaid |
| TUG | Kentucky | Anthem BCBS of Kentucky | HMO, PPO, EPO |
| TUH | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | High-Deductible Health Plan (HDHP), POS, Medicaid |
| TUI | Oregon/Idaho/Utah/Washington | Regence BCBS | Traditional Indemnity, Medicare Advantage, PPO |
| TUJ | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | EPO, HMO, High-Deductible Health Plan (HDHP) |
| TUK | Illinois | BCBS of Illinois | Medicaid, POS, Traditional Indemnity |
| TUL | New Jersey | Horizon BCBS of New Jersey | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TUM | Ohio | Anthem BCBS of Ohio | HMO, Traditional Indemnity, EPO |
| TUN | Alabama | BCBS of Alabama | POS, Medicaid, High-Deductible Health Plan (HDHP) |
| TUO | Tennessee | BCBS of Tennessee | Medicare Advantage, PPO, EPO |
| TUP | Wisconsin | Anthem BCBS of Wisconsin | High-Deductible Health Plan (HDHP), Traditional Indemnity, HMO |
| TUR | New York | Empire BCBS of New York | Medicaid, POS, PPO |
| TUS | Texas | BCBS of Texas | EPO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| TUT | Illinois | BCBS of Illinois | Medicare Advantage, HMO, POS |
| TUU | New Jersey | Horizon BCBS of New Jersey | PPO, Medicaid, High-Deductible Health Plan (HDHP) |
| TUV | New Jersey | Horizon BCBS of New Jersey | Traditional Indemnity, EPO, Medicare Advantage |
| TUX | Illinois | BCBS of Illinois | HMO, POS, PPO |
| TUY | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| TUZ | Ohio | Anthem BCBS of Ohio | EPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TVA | Tennessee | BCBS of Tennessee | POS, PPO, HMO |
| TVC | Massachusetts | BCBS of Massachusetts | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicaid |
| TVD | Nebraska | BCBS of Nebraska | Medicare Advantage, EPO, Traditional Indemnity |
| TVE | South Dakota/Iowa | Wellmark BCBS | HMO, POS, High-Deductible Health Plan (HDHP) |
| TVF | Oregon/Idaho/Utah/Washington | Regence BCBS | PPO, Medicaid, Traditional Indemnity |
| TVG | Missouri | Anthem BCBS of Missouri | EPO, Medicare Advantage, POS |
| TVH | Illinois | BCBS of Illinois | High-Deductible Health Plan (HDHP), HMO, PPO |
| TVI | Tennessee | BCBS of Tennessee | Traditional Indemnity, Medicaid, High-Deductible Health Plan (HDHP) |
| TVJ | Minnesota | BCBS of Minnesota | HMO, POS, Traditional Indemnity |
| TVK | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | EPO, Medicaid, High-Deductible Health Plan (HDHP) |
| TVL | Virginia | Anthem BCBS of Virginia | PPO, Medicare Advantage, Traditional Indemnity |
| TVM | Virginia | Anthem BCBS of Virginia | High-Deductible Health Plan (HDHP), EPO, HMO |
| TVN | Georgia | Anthem BCBS of Georgia | Medicaid, Traditional Indemnity, POS |
| TVO | Tennessee | BCBS of Tennessee | PPO, HMO, Medicare Advantage |
| TVP | California | Blue Shield of California | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| TVQ | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, POS, EPO |
| TVR | Washington | Regence Blue Shield of Washington | High-Deductible Health Plan (HDHP), PPO, Medicaid |
| TVS | Virginia | Anthem BCBS of Virginia | HMO, Medicare Advantage, Traditional Indemnity |
| TVT | Minnesota | BCBS of Minnesota | POS, EPO, High-Deductible Health Plan (HDHP) |
| TVU | Michigan | BCBS of Michigan | Medicaid, PPO, HMO |
| TVV | New Jersey | Horizon BCBS of New Jersey | Medicare Advantage, Traditional Indemnity, POS |
| TVW | Connecticut | Anthem BCBS of Connecticut | EPO, High-Deductible Health Plan (HDHP), PPO |
| TVY | South Dakota/Iowa | Wellmark BCBS | Traditional Indemnity, Medicaid, HMO |
| TVZ | Oregon/Idaho/Utah/Washington | Regence BCBS | POS, Medicare Advantage, EPO |
| TWA | Georgia | Anthem BCBS of Georgia | High-Deductible Health Plan (HDHP), PPO, Traditional Indemnity |
| TWB | Minnesota | BCBS of Minnesota | HMO, POS, High-Deductible Health Plan (HDHP) |
| TWC | Illinois | BCBS of Illinois | EPO, Medicaid, Traditional Indemnity |
| TWD | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | PPO, Medicare Advantage, HMO |
| TWE | Massachusetts | BCBS of Massachusetts | High-Deductible Health Plan (HDHP), POS, Traditional Indemnity |
| TWF | New Jersey | Horizon BCBS of New Jersey | Medicaid, EPO, PPO |
| TWG | North Carolina | BCBS of North Carolina | Medicare Advantage, High-Deductible Health Plan (HDHP), HMO |
| TWH | California | Blue-Shield of California | POS, Traditional Indemnity, Medicaid |
| TWI | Oregon/Idaho/Utah/Washington | Regence BCBS | PPO, High-Deductible Health Plan (HDHP), Medicare Advantage |
| TWJ | New York | Empire BCBS of New York | EPO, HMO, Traditional Indemnity |
| TWK | Ohio | Anthem BCBS of Ohio | Medicaid, POS, High-Deductible Health Plan (HDHP) |
| TWL | Alabama | BCBS of Alabama | Medicare Advantage, PPO, EPO |
| TWM | New York | Empire BCBS of New York | Traditional Indemnity, HMO, Medicaid |
| TWN | Oregon/Idaho/Utah/Washington | Regence BCBS | High-Deductible Health Plan (HDHP), POS, PPO |
| TWO | Pennsylvania | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | EPO, Medicare Advantage, Traditional Indemnity |
| TWP | New Jersey | Horizon BCBS of New Jersey | HMO, Medicaid, High-Deductible Health Plan (HDHP) |
| TWQ | New York | Empire BCBS of New York | POS, PPO, EPO |
| TWR | California | Anthem Blue-Cross | Medicare Advantage, Traditional Indemnity, HMO |
| TWS | Pennsylvania | Independence Blue Cross | High-Deductible Health Plan (HDHP), Medicaid, POS |
| TWT | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | EPO, PPO, Medicare Advantage |
| TWU | Ohio | Anthem BCBS of Ohio | Traditional Indemnity, High-Deductible Health Plan (HDHP), HMO |
| TWV | Illinois | BCBS of Illinois | Medicaid, POS, Traditional Indemnity |
| TWW | Ohio | Anthem BCBS of Ohio | Medicare Advantage, High-Deductible Health Plan (HDHP), EPO |
| TWX | Texas | BCBS of Texas | PPO, HMO, POS |
| TWY | New York (Western) | BCBS of Western New York | High-Deductible Health Plan (HDHP), Medicaid, PPO |
| TWZ | Oregon/Idaho/Utah/Washington | Regence BCBS | Traditional Indemnity, Medicare Advantage, EPO |
| TXA | Illinois | BCBS of Illinois | HMO, POS, High-Deductible Health Plan (HDHP) |
| TXB | Illinois | BCBS of Illinois | PPO, Medicaid, Traditional Indemnity |
| TXC | Alabama | BCBS of Alabama | High-Deductible Health Plan (HDHP), EPO, Medicare Advantage |
| TXD | Texas | BCBS of Texas | HMO, POS, PPO |
| TXF | Illinois | BCBS of Illinois | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicaid |
| TXG | Tennessee | BCBS of Tennessee | Medicare Advantage, EPO, HMO |
| TXH | Maine | Anthem BCBS of Maine | POS, PPO, High-Deductible Health Plan (HDHP) |
| TXJ | Nevada | Anthem BCBS of Nevada | Medicaid, Traditional Indemnity, EPO |
| TXL | Wisconsin | Anthem BCBS of Wisconsin | HMO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TXM | Ohio | Anthem BCBS of Ohio | POS, Traditional Indemnity, PPO |
| TXN | Michigan | BCBS of Michigan | High-Deductible Health Plan (HDHP), EPO, Medicaid |
| TXO | California | Blue Shield of California | PPO, Medicare Advantage, HMO |
| TXP | Alaska | Premera BCBS of Alaska | EPO, Traditional Indemnity, High-Deductible Health Plan (HDHP) |
| TXQ | California | Blue Shield of California | Medicaid, POS, PPO |
| TXR | Texas | BCBS of Texas | Medicare Advantage, HMO, EPO |
| TXS | Texas | BCBS of Texas | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| TXT | Massachusetts | BCBS of Massachusetts | POS, PPO, High-Deductible Health Plan (HDHP) |
| TXU | New York (Western) | BCBS of Western New York | EPO, Medicare Advantage, Traditional Indemnity |
| TXV | Tennessee | BCBS of Tennessee | HMO, Medicaid, POS |
| TXW | Texas | BCBS of Texas | High-Deductible Health Plan (HDHP), PPO, Medicare Advantage |
| TXX | Massachusetts | BCBS of Massachusetts | Traditional Indemnity, EPO, High-Deductible Health Plan (HDHP) |
| TXZ | Tennessee | BCBS of Tennessee | Medicaid, HMO, POS |
| TYA | Alaska | Premera BCBS of Alaska | Medicare Advantage, Traditional Indemnity, PPO |
| TYB | California | Blue-Shield of California | EPO, High-Deductible Health Plan (HDHP), Medicaid |
| TYC | California | Anthem Blue-Cross | POS, PPO, Traditional Indemnity |
| TYF | Ohio | Anthem BCBS of Ohio | HMO, Medicare Advantage, EPO |
| TYG | Arkansas | Arkansas BCBS | High-Deductible Health Plan (HDHP), Traditional Indemnity, POS |
| TYK | Ohio | Anthem BCBS of Ohio | PPO, Medicaid, HMO |
| TYL | Texas | BCBS of Texas | EPO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| TYM | Florida | Florida-Blue | Medicare Advantage, POS, PPO |
| TYN | New Jersey | Horizon BCBS of New Jersey | HMO, EPO, High-Deductible Health Plan (HDHP) |
| TYO | New York (Northeastern) | Blue-Shield of Northeastern New York | Traditional Indemnity, Medicaid, POS |
| TYP | South Dakota/Iowa | Wellmark BCBS | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TYQ | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | HMO, Traditional Indemnity, EPO |
| TYR | Missouri | Anthem BCBS of Missouri | Medicaid, High-Deductible Health Plan (HDHP), PPO |
| TYT | Illinois | BCBS of Illinois | POS, EPO, Medicare Advantage |
| TYU | Maryland/District of Columbia/Northern Virginia | Carefirst BCBS | High-Deductible Health Plan (HDHP), HMO, Traditional Indemnity |
| TYV | Wisconsin | Anthem BCBS of Wisconsin | Medicaid, POS, PPO |
| TYW | Arizona | BCBS of Arizona | EPO, High-Deductible Health Plan (HDHP), Traditional Indemnity |
| TYX | Ohio | Anthem BCBS of Ohio | Medicare Advantage, HMO, POS |
| TYY | Texas | BCBS of Texas | PPO, Medicaid, High-Deductible Health Plan (HDHP) |
| TYZ | Arkansas | Arkansas BCBS | Traditional Indemnity, EPO, Medicare Advantage |
| TZA | Illinois | BCBS of Illinois | HMO, POS, PPO |
| TZB | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| TZC | Illinois | BCBS of Illinois | EPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TZD | Ohio | Anthem BCBS of Ohio | POS, PPO, HMO |
| TZE | Illinois | BCBS of Illinois | Traditional Indemnity, High-Deductible Health Plan (HDHP), Medicaid |
| TZF | New Jersey | Horizon BCBS of New Jersey | Medicare Advantage, EPO, Traditional Indemnity |
| TZG | California | Blue Shield of California | HMO, POS, High-Deductible Health Plan (HDHP) |
| TZI | Tennessee | BCBS of Tennessee | PPO, Medicaid, Traditional Indemnity |
| TZJ | Illinois | BCBS of Illinois | EPO, Medicare Advantage, POS |
| TZL | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), HMO, PPO |
| TZM | California | Anthem Blue-Cross | Traditional Indemnity, Medicaid, High-Deductible Health Plan (HDHP) |
| TZN | Ohio | Anthem BCBS of Ohio | HMO, POS, EPO |
| TZO | Georgia | Anthem BCBS of Georgia | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| TZP | Utah | Regence Blue Cross Blue Shield of Utah | PPO, Medicare Advantage, High-Deductible Health Plan (HDHP) |
| TZQ | Ohio | Anthem BCBS of Ohio | EPO, HMO, Traditional Indemnity |
| TZR | Illinois | BCBS of Illinois | Medicaid, POS, PPO |
| TZS | Alaska | Premera BCBS of Alaska | Medicare Advantage, High-Deductible Health Plan (HDHP), EPO |
| TZT | Arkansas | Arkansas BCBS | Traditional Indemnity, HMO, POS |
| TZU | Pennsylvania | Highmark BCBS of Pennsylvania | High-Deductible Health Plan (HDHP), Medicaid, PPO |
| TZV | Indiana | Anthem BCBS of Indiana | Medicare Advantage, EPO, Traditional Indemnity |
| TZW | Pennsylvania | Highmark BCBS of Pennsylvania | POS, PPO, HMO |
| TZX | Colorado | Anthem BCBS of Colorado | High-Deductible Health Plan (HDHP), Traditional Indemnity, Medicaid |
| TZY | Pennsylvania | Highmark BCBS of Pennsylvania | EPO, Medicare Advantage, POS |
| TZZ | California | Anthem Blue Cross of California | PPO, High-Deductible Health Plan (HDHP), HMO |
Common BCBS Prefixes in the TAA to TZZ Range
Below are several common encountered BCBS prefixes within the T-series range. Understanding how these prefixes map to specific BCBS companies helps providers submit claims more efficiently.
TXX BCBS Prefix – Massachusetts
| BCBS Prefix | State | BCBS Company | Plan Types |
|---|---|---|---|
| TXX | Massachusetts | BCBS of Massachusetts | Traditional Indemnity, EPO, HDHP |
The TXX BCBS Prefix belongs to Blue Cross Blue Shield of Massachusetts. Members carrying this prefix may be enrolled in Traditional Indemnity, EPO, or High-Deductible Health Plans (HDHP).
Healthcare providers in Massachusetts often encounter BCBS alpha prefix TXX when treating patients with employer-sponsored insurance plans. Therefore, verifying the prefix during eligibility checks ensures claims are routed to the correct BCBS Massachusetts payer system.
TEA BCBS Prefix – Illinois
| BCBS Prefix | State | BCBS Company | Plan Types |
|---|---|---|---|
| TEA | Illinois | BCBS of Illinois | HMO, PPO, Medicaid |
The TEA BCBS Prefix connects to Blue Cross Blue Shield of Illinois. Patients using this prefix may have HMO, PPO, or Medicaid coverage, depending on their insurance policy.
Medical billing teams frequently identify BCBS prefix TEA while verifying insurance details for Illinois-based plans. After confirming the prefix, billers direct claims to the correct BCBS Illinois payer channel without delays.
TYG BCBS Prefix – Arkansas
| BCBS Prefix | State | BCBS Company | Plan Types |
|---|---|---|---|
| TYG | Arkansas | Arkansas BCBS | HDHP, Traditional Indemnity, POS |
The TYG BCBS Prefix belongs to Arkansas Blue Cross Blue Shield. Plans associated with this prefix often include High-Deductible Health Plans, POS plans, or Traditional Indemnity coverage.
Providers working with Arkansas BCBS plans regularly see BCBS alpha prefix TYG on member ID cards. Confirming the prefix helps billers submit claims through the appropriate Arkansas BCBS processing system.
TIY BCBS Prefix – Michigan
| BCBS Prefix | State | BCBS Company | Plan Types |
|---|---|---|---|
| TIY | Michigan | BCBS of Michigan | PPO, Medicaid, Traditional Indemnity |
The TIY BCBS Prefix identifies coverage administered by Blue Cross Blue Shield of Michigan. Patients with this prefix may enroll in PPO, Medicaid, or Traditional Indemnity plans.
Because Michigan BCBS operates multiple plan networks, verifying BCBS prefix TIY during insurance verification helps billing teams ensure claims are routed correctly.
TDL BCBS Prefix – Pennsylvania
| BCBS Prefix | State | BCBS Company | Plan Types |
|---|---|---|---|
| TDL | Pennsylvania | Highmark BCBS of Pennsylvania | HMO, POS, HDHP |
The TDL BCBS Prefix belongs to Highmark Blue Cross Blue Shield of Pennsylvania. Members using this prefix may have HMO, POS, or High-Deductible Health Plan coverage.
Healthcare providers frequently encounter BCBS alpha prefix TDL in Pennsylvania employer group plans. Therefore, confirming the prefix before claim submission helps prevent payer routing errors.
For providers already working with Pennsylvania BCBS plans, additional prefixes can also be found in resources such as the BCBS Prefix List SAA to SZZ, which covers other Highmark-related prefixes.
TOA BCBS Prefix – Kentucky
| BCBS Prefix | State | BCBS Company | Plan Types |
|---|---|---|---|
| TOA | Kentucky | Anthem BCBS of Kentucky | HDHP, EPO, HMO |
The TOA BCBS Prefix connects to Anthem Blue Cross Blue Shield of Kentucky. Patients with this prefix may hold HDHP, EPO, or HMO coverage depending on the policy.
Because Anthem operates several BCBS networks across different states, verifying BCBS prefix TOA ensures claims are sent to the correct Kentucky Anthem payer.
TAX BCBS Prefix – Georgia
| BCBS Prefix | State | BCBS Company | Plan Types |
|---|---|---|---|
| TAX | Georgia | BCBS of Georgia | HDHP, POS, Medicare Advantage |
The TAX BCBS Prefix belongs to Blue Cross Blue Shield of Georgia, which operates under the Anthem network. Plans associated with this prefix may include HDHP, POS, or Medicare Advantage coverage.
Healthcare providers in Georgia commonly encounter BCBS alpha prefix TAX while verifying insurance details for employer-sponsored plans. Once billers confirm the prefix, they submit claims accurately through the Georgia BCBS system.
Why Accurate BCBS Prefix Verification Matters
Although the BCBS prefix contains only three letters, it determines the exact BCBS organization responsible for processing the claim. Consequently, verifying the prefix before claim submission plays a critical role in billing accuracy.
Accurate prefix verification helps providers:
- Route claims to the correct BCBS payer
- Prevent claim denials or rejections
- Reduce administrative corrections
- Improve reimbursement timelines
Therefore, billing teams should always confirm the prefix during insurance eligibility verification.
Common Billing Errors With T-Series Prefixes
Even experienced billing teams occasionally make mistakes when working with BCBS prefixes. Moreover, several issues appear frequently in revenue cycle workflows.
Sending claims to the wrong BCBS company
Some providers assume the payer based on the patient’s location. However, the alpha prefix—not the state—determines the correct BCBS organization.
Skipping prefix verification
If staff overlook the prefix during eligibility checks, the claim may be submitted to the wrong payer.
Confusing Anthem-managed BCBS plans
Because many BCBS companies operate under the Anthem network, billers must verify prefixes carefully to identify the correct payer.
FAQs – BCBS Alpha Prefix TAA to TZZ
Q. What does a BCBS alpha prefix represent?
A. A BCBS alpha prefix is the first three letters on a member ID card. It identifies the specific Blue Cross Blue Shield company responsible for the insurance policy.
Q. Why is the BCBS prefix important for medical billing?
A. The prefix ensures that billers route claims to the correct BCBS payer. If billers do not verify the prefix, payers may misroute or reject claims.
Q. Can multiple states share similar BCBS prefixes?
A. Yes. Because several BCBS organizations operate nationwide, some prefixes may appear similar. Therefore, billing teams must verify the prefix carefully before submitting claims.
Conclusion
The BCBS Prefix List TAA to TZZ allows healthcare providers and billing professionals to identify the correct Blue Cross Blue Shield payer associated with T-series member ID prefixes. By verifying prefixes such as TXX, TEA, TYG, or TDL, billing teams can ensure claims are submitted to the appropriate BCBS organization.
Moreover, consistent prefix verification improves clean claim rates and strengthens the overall revenue cycle process. However, managing eligibility checks, claim submissions, and payer follow-ups can be challenging for many healthcare practices.
For this reason, many providers rely on professional medical billing and revenue cycle management services to streamline their billing operations and reduce claim denials.
