Search. VAA. AAD. It is strongly encouraged that additional clinical information be provided to justify the medical necessity. Blue-Cross Blue-Shield of Massachusetts. Also, you can find BCBS provider phone. Arkansas Blue-Cross Blue-Shield. 99382 coded when patient's age 1 through 4 years. •Lab Data Exchange – The process of data submission by labs to Blue Cross. Anthem Blue Cross of California. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Insurance BCBS prefix EAA-EZZ list is updated as per latest information from official websites BCBS and other Medical billing and coding information web portals. BCBSM Provider Publications and ResourcesBCBS Alpha Prefix PAA-PZZ (2023) October 23, 2023 by NSingh (MBA, RCM Expert) The alpha prefix is a three-character code that appears before a member’s identification number. No. Place of Service 02. Colorado. Y2A. Anthem Blue-Cross Blue-Shield of Wisconsin. Members, contact your employer or the Pharmacy Member Services number on your ID card if you need assistance in identifying your plan. New York (Western) Blue-Cross Blue-Shield of Western New York. No. If any discrepancy found please let us know via the contact us page, we are committed to providing correct and. March 11, 2023 by Kim Keck. $ 382. BCBS Alpha Prefix from WAA to WZZ (Updated 2023) March 11, 2023 by Kim Keck. Tennessee. State Lookup. March 11, 2023 by Kim Keck. BCBS Company Name. Due to the growth of BlueCross and its affiliates, the number of available alpha prefix combinations is now exhausted. JAA. Alaska. Nebraska. Delaware. m. Each member’s card contains billing and benefit information. Blue-Cross Blue-Shield of South Carolina. Choose My Signature. KAF. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate Anthem Blue Cross Alpha Prefix data. C2A. We’ve provided the following resources to help you understand Anthem’s prior authorization process and obtain authorization for your patients when it’s required. CO 119 Denial Code – Benefit maximum for this time period or occurrence has been reached or exhausted. For example: A2A12345678. Other audits will be conducted as needed, such as diagnosis-related groups (DRG). Also, you can find BCBS provider phone numbers for each state. BCBS Prefix List 2021 - Alpha. Ohio. Regence Blue Cross Blue Shield. Plan & Alpha Prefix Guide Below you will find a list of the 2015 BCNEPA plans with the corresponding Highmark Blue Cross Blue Shield plans for 2016. Include the entire member ID number, with the prefix, on all correspondence and claims. Skip to content. Use this number for billing andMarch 11, 2023 by Kim Keck. A representative will assist you with any claims-related questions, including Medicare issues. The alpha Numeric prefix is very important to the identification number. Empire Blue Cross Blue Shield. Quality Care That’s Right for YouWhether you need a routine check-up or a specialty procedure, you want the best care you can find. Connecticut. Mailing Address for. We update BCBS prefix list data on daily basis. YAA. No. BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; E2A: Texas: Blue-Cross Blue-Shield of Texas: E2B: Texas: Blue-Cross Blue-Shield of Texas: E2C:. Blue Cross Blue Shield Federal Phone Number. BCBS Prefix List P2A to P9Z; BCBS Prefix List Q2A to Q9Z; BCBS Prefix List R2A to R9Z; BCBS Prefix List S2A to S9Z; BCBS Prefix List T2A to T9Z; BCBS Prefix List U2A to U9Z; BCBS Prefix List V2A to V9Z; BCBS Prefix List W2A to W9Z; BCBS Prefix List X2A to X9Z; BCBS Prefix List Y2A to Y9Z; BCBS Prefix List Z2A to Z9Z Blue Cross Blue Shield Federal Phone Number. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. XOF Prefix Under 65 Members Customer Service Phone Number: 1-866-514-8044. 1. State Lookup. m. Wisconsin. Person can listings bottom all the BCBS Prefixes along include BCBS home plan name and website for BCBS member Passports ranging from XAA to XZZ. If there is no alpha prefix, do not create one or use an alpha prefix from another member’s ID card, even one from the same BCBS Plan. O. For more than 85 years, we’ve provided our members with comprehensive. QAA. We have listed down choose this BCBS Prefixes along with BCBS home design product and website for BCBS element IDs ranging from XAA on XZZ. Showing 1 to 100 of 733 entries. We update BCBS prefix list data on daily basis to provide latest BCBS prefix home plan information. Pennsylvania. SAA. Anthem Blue-Cross Blue-Shield of Nevada. It allows healthcare providers and insurance systems to interchange data with each another for eligibility and benefits verification,. This list of BCBS prefixes includes BC prefix UCR, UTS, UQK, UFD, UFD, UFW, U2N, UDW. O. ID cards from these Licensees will also contain three-character alpha prefixesBCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. m. CO 26 CO 27 and CO 28 Denial Codes. Blue-Cross Blue-Shield of Illinois. BCBS Alpha Prefix from TAA to TZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBSIL offers two plans: Blue Cross Community Health Plans SM (BCCHP SM) and Blue Cross. Members enrolled in Braven Health plans have in-network access to providers in our Horizon Managed Care Network and. Jul 27, 2020Here “ABC” is BCBS alpha prefix. Join us for a tour of the new dental portal. CO 97 Denial Code. If you have a POS contract with Blue Cross and Blue Shield of New Mexico (BCBSNM) and provide medical service to a member who has a blank suitcase logo on his/her member ID card (local member or out -of-area member) and a POS product, you will be reimbursed for services covered under the member’s benefit plan, in accordance with the POS contract. BCBS Alpha prefix lookup contains all the Blue Cross Blue Shield alpha prefix along with their home plan and website. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Highmark Blue-Cross Blue-Shield of Pennsylvania. BCBS Alpha Prefix List of “Y”-series. They will receive new Highmark ID cards with their new alpha prefix as well as Highmark. Anthem Blue-Cross: V4E-Prefix Unallocated/Not Assigned: V4F: Illinois: Blue-Cross Blue-Shield of Illinois: V4G: New York: Empire Blue-Cross Blue-Shield of New York: V4H: Maryland/District of Columbia/Northern Virginia: Carefirst Blue-Cross Blue-Shield: V4I-Prefix Unallocated/Not Assigned: V4J-Telehealth – when care can't wait. So, let me guide you briefly about BCBS so we can grasp the concept of BCBS Alpha Prefix in a more understandable way. Here we have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from KAA to KZZ. Capitation. List. Benefits and eligibility should be verified for all members prior to rendering services. The National drug list is for members who receive a health insurance plan from an employer, if they have certain grandfathered plans, or in some cases if coverage is through a Small Group employer. Homepage | Blue Cross Blue Shield of Georgia. Anthem Central Region (OH, IN, KY) FAB. Place of Service 02. CAV. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. BCBS alpha numeric prefix X2A to X9Z. State Lookup. Blue Cross Blue Shield Federal Phone Number. Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from PAA to PZZ. Also, you can find BCBS provider phone numbers for each state. Search for doctors, dentists, hospitals and other health care providers. New Prior Authorization Requirements for Some Custom Account Members Will Take Effect Jan. CAW. Feb 24, 2021Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from XAA to XZZ. BlueEdge SM Benefits. Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from Y2A to Y9Z. Wellmark BCBS. Anthem Blue Cross and Blue Shield Healthcare Solutions Medicaid Managed Care Precertification Request * Availity, LLC is an independent company providing administrative support services on behalf of Anthem Blue Cross and Blue ShieldBCBS Prefix List 2021 - Alpha Numeric. Get a QuoteThe standard Blue Cross ID card layout ID cards for most Blue Cross products include the following: > Subscriber Name Name of the subscriber who holds the contract. BCBS Prefix List 2021 - Alpha Numeric. Nevada. Email: [email protected] -. Here we have listed down all the Anthem Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from X2A to X9Z. BCBS Alpha Prefix List Blue Cross Blue Shield Companies - State; YAA: Anthem BCBS of Connecticut (CT) YAB: Regence BCBS: YAC: Anthem BCBS of Kentucky (KY) YAD: BCBS of Rhode Island (RI) YAE: Anthem BCBS of Virginia (VA) YAF: Anthem BCBS of Colorado (CO) YAG: BCBS of Mississippi (MS) YAH:Contact Anthem Blue Cross and Blue Shield in Connecticut by phone or Live Chat. Find your TRICARE costs, including copayments, enrollment fees, and payment options. B2X. Blue Cross and Blue Shield of Illinois, a Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue. Next. A9Z. Capital Blue Cross. SAB. UCB. In addition to routing claims and electronic inquiries, BCBS member ID prefixes indicate specific network and benefit plan information. State Lookup. BCBS alpha prefix PAA-PZZ. O. KCV. CAA to CZZ. Pay your bill. Denials with solutions in Medical Billing. Policies and Procedures. Off Exchange Group Effective Product. Highmark BCBS of Pennsylvania. There are changes with the end of the public health emergency. BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; M2A-Unallocated/Not Assigned: M2B-Unallocated/Not Assigned: M2C: Illinois: Blue-Cross Blue-Shield of Illinois: M2D:. Premera and all other Blue Cross Blue Shield (BCBS) companies will use these prefixes for new plans. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. If. Blue Cross and Blue Shield of Minnesota St. Here I have shared the list of BCBS alpha prefix ranging from AAA to AZZ. Find a BCBS Company by Prefix. Here I have shared the list of BCBS alpha prefix ranging from HAA to HZZ. Illinois. The alpha prefix can easily be identified as it is the first three characters. February 21, 2023 by Kathryn Belvin. My name is Kathryn Belvin, a seasoned medical billing expert with over 20 years of experience in medical billing. Blue Cross and Blue Shield of Illinois, a Division of Health Care Service Corporation, Independence Blue Cross. P. 1310 G Street, NW. BCBS alpha numeric prefix A2A to A9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. Showing 1 to 100 of 733 entries. O. Claim has been forwarded to pricing center. Here I have shared the list of BCBS alpha prefix ranging from XAA to XZZ. H2B. BCBS alpha prefix XAA-. Also, you can find BCBS provider phone numbers. Anthem has a strategic relationship with Availity to serve as our Electronic Data Interchange (EDI) partner for all electronic data and transactions. BCBS alpha numeric prefix U2A to U9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS alpha numeric prefix D2A to D9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. Blue Cross Blue Shield Federal Phone Number. You may see cards with four-character prefixes, e. Click here To Report Fraud or Abuse In the Medicaid Program or Call 1-888-937-2835. BCBS Alpha Numeric Prefix from R2A to R9Z. OAC. Below you can find summary of all the Blue Cross Blue Shield active prefix ranging from CAA to CZZ. SAB. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Here we have listed down all the Anthem Prefixes by State along with BCBS home plan name and website for BCBS member IDs ranging from M2A to M9Z. Below is an example of a BCBS ID card with the alpha prefix highlighted: TIPS FOR SUCCESS Always use the alpha prefix on the member’s current ID card. South Carolina. S9S. BCBS Alpha prefix lookup contains all the Blue Cross Blue Shield alpha prefix along with their home plan and website. BCBS Prefix assignments for BC prefixes WAA - WZZ. Virginia. 1. Blue Cross and Blue Shield of Illinois, a Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue. There are total of 733 alpha prefix in BCBS DAA-DZZ list and 26 are Not Assigned prefixes out of 733. Customer Service: 1-800-409-9462 HCSC-PORT. So, the best way to process the claim is submitting as an electronic claim. BCBS Prefix assignments for BC prefixes UAA - UZZ. BCBS Alpha Prefix FAA-FZZ (2023) July 22, 2023 by medicalbillingrcm. Premera Blue Cross. BCBS Alpha Numeric Prefix from D2A to D9Z (Updated 2023) March 11, 2023 by Kim Keck. Payer name. If in doubt, always check with BCBSOK, as the list of International Licensees may change. 1-800-955-8770. BCBS Company. Medicare Supplement and Medicare Advantage Plans: 7 days a week 8 a. All claims should be submitted electronically. Blue Cross Blue Shield insurance Companies – Statewise. AAF. XML Blue Cross of Idaho - Flexiblue POS XMX Dual Eligible - DSNP 6/1/2014 POS ZLT Medicaid Plus 8/1/2018 POS XMA Secure Blue PPO XMM True Blue POS XMI True Blue Connected Care 3/1/2014 POS X2B True Blue SLHP 1/1/2020 CCO . A Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association. COVERAGE AREA: Clinton, Essex, Franklin, Hamilton, Warren, Washington, Vermont, all Planned Parenthood locations regardless of ZIP code. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging. Citrix is compatible with various devices and browsers. Pennsylvania. The alpha prefix can easily be identified as it is the first three characters. Pennsylvania. New York (Western) Blue-Cross Blue-Shield of Western New York. Blue-Cross Blue-Shield of Illinois. COVID-19 Coverage Update. Q2A. m. It's simple and replaces your current Firefox Tab with BCBS Prefix List New Tab. Virgin Islands, BlueCross & BlueShield of Uruguay, Blue Cross and Blue Shield of Panama, Blue Cross Blue Shield of Costa Rica and GeoBlue. Do not omit, randomly select or substitute a different three-character prefix. Preferred PPOSM Alpha Prefix Codes December 15, 2015 As a reminder, the alpha prefix codes on Blue Cross and Blue Shield of Illinois (BCBSIL) members’ ID cards in the BlueCare Direct and Blue Choice Preferred PPO plans have been updated. BCBS Prefix assignments for BC prefixes SAA - SZZ. Prefix. Illinois. 1. BCBS Alpha Prefix from XAA to XZZ (Updated 2023) BCBS member ID prefix help medical billers, health care providers and my to identify BCBS healthcare plan. State Lookup. Email:. Blue e provider portal. KAG. 225 North Michigan Ave. For US Family Health Plan and TRICARE Prime Remote costs, choose "TRICARE Prime" from the pull. Blue-Cross Blue-Shield of Minnesota. Report this add-on for abuse. Horizon Healthcare Dental ServicesProvider | Blue Shield of CAThese Medical Policies serve as guidelines for health care benefit coverage decisions, which may vary according to the different products and benefit plans offered by BCBSIL. Most members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha prefix as a part of their unique identification number. The independent BCBS companies insure more than 107 million members across all 50 states, the District of Columbia, and Puerto Rico. TAA. Ohio. For example: A2A12345678. 1. General Member Service Correspondence: P. Payer ID. Highmark Blue-Cross Blue-Shield of Pennsylvania: BCBS Prefix List ZAA to ZZZ; BCBS Prefix List B2A to B9Z ; Categories. Blue Shield Caring Foundation Keystone Health Plan East Children’s Health Insurance Program (CHIP) QCH Authorizations 1-800-294-0800 Verify eligibility and benefits at Personal P. Type key words into the search bar below to find the information you need pertaining to:What is Payer ID on insurance card? Payer ID (also known as payor ID OR EDI) is a unique ID assigned to each insurance company e. AAA to AZZ. 2. We have registered down all which BCBS Prefixes along with BCBS home plan name and website for BCBS member Instincts reaching from XAA to XZZ. BCBS Alpha Prefixes. V2A. The Centers for Medicare & Medicaid Services (CMS) and the State of Illinois have contracted with Blue Cross and Blue Shield of Illinois (BCBSIL) along with other Managed Care Organizations (MCO) to implement Medicaid to all counties in Illinois. (Clark County providers submit to Regence) An Independent Licensee of the Blue Cross Blue Shield Association 020469 (11-01-2023) KAE. com. September 30, 2022 by Rebecca Williams. A2X. to 6 p. State Lookup. BCBS Prefix List 2021 - Alpha. Prefix. N3D. and Southern National Life Insurance Company, Inc. Blue-Cross Blue-Shield of Illinois. please include the 3-digit prefix that precedes the patient's identification number listed on the front of this card CLAIMS & INQUIRIES PO BOX 27401. XOF Prefix Member Services Address: P. For Federal Employee Program® (FEP) members, eligibility and benefits can be obtained by calling 800-972-8382. BCBS of Massachusetts. PR 1 Denial Code – Deductible Amount. UAM. Prefix yet to assign. m. Blue-Cross Blue-Shield of Massachusetts: XXC: Massachusetts: Blue-Cross Blue-Shield of Massachusetts: XXD: Massachusetts: Blue-Cross Blue-Shield of Massachusetts: XXE: Massachusetts: Blue-Cross Blue-Shield of Massachusetts: XXF: Massachusetts: Blue-Cross Blue-Shield of Massachusetts: XXG: Massachusetts: Blue-Cross Blue-Shield of Massachusetts. The prefix can be alpha only or a combinationof alpha and numeric characters. Here you can find. The BCBS prefix KAA-KZZ range refers to alpha prefixes within the BCBS system. BCBS Company Name. CO 45 Denial Code. FCP. Regence BCBS. This list of bcbs prefixes includes BC prefix xyl, xdd, xea, xog, xek, xaa, xzl, xum, xyk, xpa. Blue-Cross Blue-Shield of Arizona. No. Blue-Cross Blue-Shield of Texas. The alpha prefix can easily be identified as it is the first three characters. BCBS Company. Find My Local BCBS Company. Corporate Address: 101 Huntington Avenue, Suite 1300 Boston, MA 02199. A value-added discount program that provides Blue Cross and Blue Shield members with discounts and content on health and wellness, family care, financial services and healthy travel . Virginia. This are the most common medical billing denials we come across in medical billing: Additional information/Lack of information. BCBS Texas is one of the largest health insurance providers in the state, offering various. Home;We have listed down all of BCBS Prefixes along with BCBS domestic plan name and homepage fork BCBS member IDs ranging upon XAA to XZZ. BCBS Prefix List F2A to F9Z - Alpha Numeric Lookup 2022. Highmark Blue-Cross Blue-Shield of Delaware. Enter the first three characters of the Identification Number from your member ID card. 2021 Member ID Prefixes . Health insurance can be complicated—especially when it comes to prior authorization (also referred to as pre-approval, pre-authorization and pre-certification). Florida. Blue Cross Blue Shield of Michigan. 2. Here we have listed down all the updated BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from SAA. From decoding the structure of the prefix to understanding the scope of coverage, we’ve covered it all. Massachusetts. Virginia. Pennsylvania. This is an example of a standard I. For out-of-state Blue Cross and Blue Shield members, call the BlueCard® Eligibility Line at 800-676-BLUE (2583) for eligibility and benefit verifications. Paul, MN 55164-0560 Blue Cross and Blue Shield of P. Log in to find contact information specific to your area and plan. 64033 St. Jump at content. Wellmark BCBS of Iowa and South Dakota timely filing limit for filing an initial claims: 180 Days from the Date of service. Paul, MN 55164-4033 Customer Service 800-531-6686 TTY: 711BCBS alpha prefix list SAA-SZZ. ) 2. Ohio. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Prefix Phone Numbers data. S. CO 119 Denial Code – Benefit maximum for this time period or occurrence has been reached or exhausted. T2B. Horizon Blue-Cross Blue-Shield of New Jersey. Carefirst Blue-Cross Blue-Shield. 2, 2020, to notify you of care categories/services that may require prior authorization for some members with ID prefixes ACX, PAS, V2T, VXJ, VXL, VXR, VXV, VYD. 1199 National Benefit Fund. State Lookup. Three–Character Prefixes. Anthem Blue-Cross Blue-Shield of Ohio. The three-character prefix at the beginning of the member’s identification number is the key element used to identify and correctly route out-of-state claims to the appropriate BCBS Plan. October 1, 2022 by Rebecca Williams. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. In addition to routing claims and electronic inquiries, BCBS member ID prefixes indicate specific network and benefit plan information. BCBS Alpha Prefix from UAA to UZZ (Updated 2023) March 11, 2023 by Kim Keck. Skip to content. 5 out of 5 stars from the Centers for Medicare & Medicaid Services (CMS) for 2024. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Each prefix within this range corresponds to a different BCBS company or region. BCBS Company. CO 26 CO 27 and CO 28 Denial Codes. Here I have shared the list of Blue Cross Blue Shield alpha numeric prefix ranging from R2A to R9Z. Anthem Blue Cross Blue Shield of Colorado. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. This list of bcbs prefixes includes BC prefix sfz, syy, sfr, sac, swd, sub, sth, sac | BCBS prefix lookup. In this article, we will explore the BCBS alpha prefix PAA-PZZ, helping you gain a better understanding of its significance. BCBS Prefix XAA-XZZ (2023) September 16, 2023 by NSingh (MBA, RCM Expert) BCBS alpha prefix XAA-XZZ. Summaries and code lists are posted as a reference to help you determine when prior authorization may be required for non-HMO government programs members. Next. 2. Anthem BCBS of Kentucky (KY) YAD. Anthem Blue-Cross: YZD BCBS Prefix: Indiana: Anthem Blue-Cross Blue-Shield of Indiana: YZE BCBS Prefix: Kentucky: Anthem Blue-Cross Blue-Shield of Kentucky: YZF: Kentucky: Anthem Blue-Cross Blue-Shield of Kentucky: YZG: Kentucky: Anthem Blue-Cross Blue-Shield of Kentucky: YZH-Unallocated/Not Assigned: YZI: Ohio: Anthem Blue-Cross Blue-Shield of. Prefix. A list of group‑specific prefixes is available on web‑DENIS within . Blue Cross Blue Shield Federal Phone Number. 544-0720-PN-CO. BCBS Prefix List 2021 - Alpha. UAN. We have listed down all the BCBS Prefixes along on BCBS home plan name and internet for BCBS our IDs rangeability from XAA up XZZ. U2B. CO 119 Denial Code – Benefit maximum for this time period or occurrence has been reached or exhausted. BlueCard. A2B: Blue Cross Blue Shield(BCBS) of Texas. LAA. S. Premera Blue Cross. Anthem Blue-Cross Blue-Shield of Wisconsin. Doctors can diagnose symptoms and send prescriptions to your pharmacy. Paul, MN 55164-0560 Blue Cross and Blue Shield of P. BCBS Prefix assignments for BC prefixes XAA - XZZ. BCBS Alpha Prefix from SAA to SZZ (Updated 2023) March 11, 2023 by Kim Keck. Phone Number for Under 65 Existing Members: 1-800-538-8833. The information the prefix contains defines the service relationships and arrangements between the Blue Plan—and its subscribers. New York. For your ease we. Existing BCBS plans won’t change existing alpha prefixes. OAE. Here we have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from WAA to. B2Z. Here “A2A” is BCBS alpha numeric prefix. Most members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha prefix as a part of their unique identification number. BCBS of Minnesota. Blue-Cross Blue-Shield of South Carolina. 2. (Clark County providers submit to Regence) An Independent Licensee of the Blue Cross Blue Shield. m. Claim was applied towards copay/coins.