Add and customize text, pictures, and fillable fields, whiteout unneeded details, highlight the. KCW. About Us; BCBS Alpha Numeric Prefix; BCBS Alpha Prefix; BCBS Prefix List; Blog Menu Toggle. Phone Number for All Other Employees. VAA. CO 31 Denial Code- Patient cannot be identified as our insured. This list of bcbs prefixes includes BC prefix fjb, fjc, f4w, fig | Prefix for BCBS. If any discrepancy found please let us know via the contact us page, we are committed to providing correct and genuine information. BCBS Alpha Prefix from JAA to JZZ (Updated 2023) March 11, 2023 by Kim Keck. Blue Cross Blue Shield of Illinois: R2F: Blue Cross Blue Shield of Illinois: R2G: Blue Cross Blue Shield of Texas: R2H: Anthem BCBS of Indiana: R2I: Blue Cross Blue Shield of Rhode Island: R2J: Anthem BCBS of Ohio: R2K: Anthem BCBS of Ohio: R2L: Highmark BCBS of Pennsylvania: R2M: Empire Blue Cross Blue Shield: R2P:. 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 Numeric. For instance, the prefix NAA might be associated with the Wellmark BCBS, while NAB could represent the BCBS of Arkansas Blue Advantage. Virginia. Both companies are independent licensees of the Blue Cross and Blue Shield Association. If. For members of UAW Trust, view your Blue Cross Blue Shield of Michigan options, enroll in a plan, and see the other resources and programs available to you. So, let me guide you briefly about BCBS so we can grasp the concept of BCBS Alpha Prefix in a more understandable way. S. BCBS Prefix CAA to CZZ Summary. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Paul, MN 55164-4033. Highmark Blue-Cross Blue-Shield of Pennsylvania. Here we have listed down all the Blue Cross Blue Shield Prefixes along with BCBS home plan name and website for BCBS member IDs ranging. This designation facilitates streamlined administrative processes, such as claim submissions and eligibility verification, by ensuring effective communication between. BCBS Company. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Y2A. JAA. The alpha prefix can easily be identified as it is the first three characters. Home Plan Mailing Address. BCBS Prefix List 2021 - Alpha. ID cards for the following products and programs do not have a three-character prefix:Member ID Number: Your member ID number is made up of a series of letters and numbers. Y2B. 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 and latest BCBS Alpha. Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from O2A to O9Z. PAB. About Us; BCBS Alpha Numeric Prefix; BCBS Alpha Prefix; BCBS Prefix List; Blog Menu Toggle. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. net1-877-299-2377. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Colorado. P2A. Wellmark BCBS. September 30, 2022 by Rebecca Williams. October 1, 2022 by Rebecca Williams. Capital Blue-Cross of Pennsylvania. Regence Blue-Cross Blue-Shield: K9Z-Unallocated/Not Assigned: BCBS Prefix List J2A to J9Z; BCBS Prefix List L2A to L9Z ; Categories. Hi, I’m Deborah Baker from Houston, Texas. LAA. No. CAA to CZZ. However, there are some exceptions. No. BCBS Alpha Prefix from MAA to MZZ (Updated 2023) March 11, 2023 by Kim Keck. CAW. Here I have shared the list of Blue Cross Blue Shield alpha numeric prefix ranging from R2A to R9Z. 1 A). Blue-Cross Blue-Shield of Massachusetts. Highmark Blue-Cross Blue-Shield of Pennsylvania: BCBS Prefix List ZAA to ZZZ; BCBS Prefix List B2A to B9Z ; Categories. Blue-Cross Blue-Shield of Texas. Blue Cross and Blue Shield of Louisiana is incorporated as Louisiana Health Service & Indemnity Company. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Place of Service 02. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. CO 97 Denial Code. Prefixes are also used to identify and correctly route claims to the appropriate Blue Cross Blue Shield […]BCBS Prefix List 2021 - Alpha. Alabama. BCBS alpha prefix list TAA-TZZ. B2Y. B2Z. Refer to our BCBS Prefix Lookup Directory for matching prefixes with home plans and associated contact details. Wellmark. is a subsidiary of Blue Cross and Blue Shield of Louisiana. Here we have listed down all the Blue Cross Shield Prefix along with BCBS home plan name and website for BCBS member IDs ranging from W2A to W9Z. to 4:30 p. W2A to W9Z. Healthcare. We would like to show you a description here but the site won’t allow us. Insurance Identifier Lookup NAA – NZZ. PAA. South Carolina. Despite the availability of highly efficacious vaccines, universal screening of the blood supply for virus, and potent direct acting anti-viral drugs, there are more than 250 million carriers of HBV who are at risk for the sequential development of. South Carolina. IAT BCBS Prefix. If possible, make copies of the member’s ID card (front and back) for your records. NAA. Here I have shared the list of BCBS alpha prefix ranging from TAA to TZZ. Here I have shared the list of BCBS alpha numeric prefix ranging from F2A to F9Z. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS Prefix AAA-AZZ is total 677 prefix list of Blue Cross Blue Shield insurance. March 11, 2023 by Kim Keck. Denials with solutions in Medical Billing. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Blue Cross Blue Shield insurance Companies – Statewise. Prefix. Next. Independent licensee of the Blue Cross and Blue Shield Association. Blue Cross Community MMAI (Medicare-Medicaid Plan)SM Blue Cross Community Health PlansSM Blue Cross Community. March 11, 2023 by Kim Keck. re: blue cross blue shield « Reply #2 on: June 13, 2012, 02:17:06 PM » I don't see how they could have a national list, I know for NY and NJ several times there are changes and additions. BCBS Alpha Prefix from BAA to BZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBS Company Name. 1-866-412-8795. Blue cross Blue Shield association cannot accept Guest Membership claims electronically. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. J2A. Next. The presence of another Blue Cross and/or Blue Shield's Plan logo on the member's ID card is the first visual indicator that a member may be eligible for BlueCard benefits. T2A. A toll-free number, 1-800-810-BLUE, that members can use to locate providers in another Blue Cross Blue Shield company's area. Anthem BCBS of Ohio (OH) HAI. 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. BCBS Company Name. Maryland/District of Columbia/Northern Virginia. BCBS Company. My name is Kathryn Belvin, a seasoned medical billing expert with over 20 years of experience in medical billing. S. State Lookup. Call Retiree Health Care Connect at: 1-866-637-7555. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. Blue-Cross Blue-Shield of Minnesota. Prefixes are also used to identify and correctly route claims to the appropriate Blue Cross Blue. Aetna Directory – Healthcare (1)March 11, 2023 by Kim Keck. m. Blue Cross of Idaho. Virginia. Also, you can find BCBS provider phone. 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 Alpha Prefix from ZAA to ZZZ. BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; J2A: Pennsylvania: Highmark Blue-Shield of Pennsylvania: J2B:. BAA to BZZ. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. 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. Anthem Blue-Cross Blue-Shield of Colorado. Also, you can find BCBS provider phone numbers for each state. WAA. VAB. The independent BCBS companies insure more than 107 million members across all 50 states, the District of Columbia, and Puerto Rico. BCBS alpha numeric prefix contains alphabets as well as digits ranging from 1 to 9. The BCBS prefix list NAA-NZZ refers to a range of prefixes assigned to member plans within the BCBS federation. 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 Blue Cross Blue Shield. Blue-Cross Blue-Shield of Illinois. This designation facilitates streamlined administrative processes, such as claim submissions and eligibility verification, by ensuring effective communication between. Showing 1 to 100 of 777 entries. Ohio. BCBS Alpha Prefix from OAA to OZZ (Updated 2023) March 11, 2023 by Kim Keck. Anthem Blue-Cross Blue-Shield of Virginia. We make sure to update the information on daily basis, however, if you find some. State Lookup. BAB. Highmark Blue-Cross Blue-Shield of Pennsylvania. • Enrollment will be under plan code 363. BCBS Alpha Prefix from NAA to NZZ (Updated 2023) March 11, 2023 by Kim Keck. R2B. Some BCBS prefixes are not available so if not found in list, means these prefixes are not available. Attendance Management Claims Management Claims Management Claims Management Medicare Pro Claims Management Pro Credential Management Direct Data Entry VerificationBlue Cross Blue Shield Federal Phone Number. Prefix Plan Name; Q3V: Independence Blue Cross: Q9V: Independence Blue Cross: QAA: Blue Cross Blue Shield of Tennessee: QAB: Anthem BCBS of Colorado: QAC: Anthem BCBS of Missouri: QAD: Regence Blue Cross Blue Shield of Oregon: QAE: Anthem BCBS of Georgia: QAF: Anthem BCBS of Colorado: QAG: Regence Blue Cross Blue Shield of Oregon: QAH: Premera. Anthem Blue-Cross Blue-Shield of Ohio. Sign in again or re-enter your information if you were completing a form. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from U2A to U9Z. Regence BCBS. Pennsylvania. BAA. Premera and all other Blue Cross Blue Shield (BCBS) companies will use these prefixes for new plans. BCBS Company. Place of Service 11. capario. We make sure to share latest data but in case you find some. Blue-Cross Blue-Shield of Tennessee. BCBS Company. The BCBS Prefix List AAA to AZZ has been recently updated to reflect the latest information from authorized portals. For your ease, we have summarized. Here I have shared the list of BCBS alpha numeric prefix ranging from L2A to L9Z. I have a deep understanding of complex coding and billing reimbursement processes in the RCM field and a proven track record of success in optimizing revenue cycle for providers. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from DAA to DZZ. State Lookup. How to Enroll. BCBS Company. 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 List. For detailed information of each prefix home plan, click on the prefix and you will find the detailed information. March 11, 2023 by Kim Keck. BCBS Prefix AAA to AZZ; BCBS Prefix BAA to BZZ; BCBS Prefix CAA to CZZ; BCBS Prefix DAA to DZZ; BCBS Prefix EAA to EZZ; BCBS Prefix. Existing BCBS plans won’t change existing alpha prefixes. Here we have listed down all the Blue Cross Blue Shield Prefixes along with BCBS home plan name and website for BCBS member IDs ranging. KAF. UCB. Y2A. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Here we have listed down all the Blue Cross Blue Shield Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from B2A to B9Z. Below you can find summary of all the Blue Cross Blue Shield active prefix ranging from KAA to KZZ. BCBS Prefix List 2021 - Alpha. BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; K2A: Texas: Blue-Cross Blue-Shield of Texas: K2B: Texas: Blue-Cross Blue-Shield of Texas: K2C:. Anthem Blue-Cross Blue-Shield of Connecticut. H2A. Blue Cross Blue Shield Federal Phone Number. Make changes to the template. Highmark Blue Shield. Prefix Product Area. FCP. Here we have listed down all the Anthem. Anthem BCBS of Connecticut. Here we have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from MAA to MZZ. Also, you can find BCBS provider phone. Ohio. BCBS Company Name. NAB. September 30, 2022 by Rebecca Williams. A2Z, G2A, J4K etc. Blue-Cross Blue-Shield of Illinois. BCBS Company Name. Blue-Cross Blue-Shield of Alabama. Florida (FL) Blue. If any discrepancy found please let us know via the contact us page, we are committed to providing correct and. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS Alpha Prefix HAA-HZZ (2023) September 16, 2023 by NSingh (MBA, RCM Expert) The BCBS prefix list HAA-HZZ is updated from reliable resources of. Highmark Blue Shield logo will be shown on the RAs and EOBs. Here we have listed down all the Blue Shield Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from YAA to YZZ. Unassigned Prefix. Take advantage of the upper and left panel tools to modify Xxu blue cross prefix. Today you will find The BCBS Alpha Prefix List from HAA to HZZ. Connecticut. S. CO 119 Denial Code – Benefit maximum for this time period or occurrence has been reached or exhausted. List of BCBS. October 1, 2022 by Rebecca Williams. Anthem Blue-Cross Blue-Shield of Colorado. Next. UAL BCBS Prefix. BCBS Company. Denials Management – Causes of denials and solution in medical billing. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS Prefix List 2021 - Alpha. M. Regence Blue Cross Blue Shield of Oregon. Member ID Cards . BCBS Alpha Numeric Prefix C2A to C9Z (2023) July 27, 2023 by NSingh (MBA, RCM Expert) BCBS Alpha numeric Prefix C2A to C9Z list is updated from authorized and trusted resources and based on the latest information. 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. EST. Pennsylvania. Wisconsin. Alpha prefix. State Lookup. Tennessee. New York (Western) Blue-Cross Blue-Shield of Western New York. Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA) MAD. **These are patients who have migrated from FPLIC/FPH to Highmark. g. Here we have listed down all the BCBS Prefix directory along with BCBS home plan name and website for BCBS member IDs ranging from V2A to V9Z. Florida (FL) Blue. A2A to A9Z. This list of BCBS prefixes includes BC prefix UCR, UTS, UQK, UFD, UFD, UFW, U2N, UDW. Blue-Cross Blue-Shield of Massachusetts. BCBS Company. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. TEA Blue Cross Prefix BCBS IL Claims Address: P. to Blue Cross and Blue Shield . The information the prefix contains defines the service relationships and arrangements between the Blue Plan—and its subscribers. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS Alpha Numeric Prefix from L2A to L9Z. BCBS Company. 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 data. BCBS Alpha Prefix from IAA to IZZ (Updated 2023) March 11, 2023 by Kim Keck. ) AAU California ADE Illinois ADH Delaware ADL Ohio AET California AFB South Carolina AFV New York (Excellus) AFY Illinois [Thanks MaryBeth!]Today you will find The BCBS Alpha Numeric Prefix List from K2A to K9Z. Blue Cross Blue Shield of North Carolina. Here 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. Prefixes are also used to identify and correctly route claims to the appropriate Blue Cross Blue. Blue-Cross Blue-Shield of Nebraska. Ohio. Also, you can find BCBS provider phone numbers for each. 2. HBX: New Jersey: Horizon Blue-Cross Blue-Shield of New Jersey: HBY: New Jersey: Horizon Blue-Cross Blue-Shield of New Jersey: HBZ: Arkansas: Arkansas Blue-Cross Blue-Shield: HCA: Minnesota: Blue-Cross Blue-Shield of Minnesota: HCB: Texas: Blue-Cross Blue-Shield of Texas: HCC: Maryland/District of Columbia/Northern Virginia: Carefirst Blue-Cross. Pennsylvania. Each prefix within this range corresponds to a different BCBS company or region. Here I have shared the BCBS alpha numeric prefix lookup ranging from X2A to X9Z. Your secured session with Blue Cross and Blue Shield of Alabama has expired because there was no activity for 30 minutes or more. X2A. FAB. Pennsylvania. Also, you can find BCBS provider phone numbers for each state. Colorado. BCBS Company. This list of bcbs prefixes includes BC prefix VER, VXJ, VNB, VFG, VEL, VND, VWD, VNC, VVU, VAN |. 1-855-462-1781. Blue-Cross Blue-Shield of Illinois. Monday through Friday. 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 Numeric Prefix list. Carefirst Blue-Cross Blue-Shield: G6A: Virginia: Anthem Blue-Cross Blue-Shield of Virginia: G6B: Georgia: Anthem Blue-Cross Blue-Shield of Georgia: G6C: Virginia: Anthem Blue-Cross Blue-Shield of Virginia: G6D: Pennsylvania: Highmark Blue-Cross Blue-Shield of Pennsylvania: G6E: New York: Empire Blue-Cross Blue-Shield. BCBS Prefix List A2A To A9Z; BCBS Prefix List AAA to AZZ; BCBS Prefix List B2A To B9Z Blue Cross Blue Shield Federal Phone Number. Blue-Cross Blue-Shield of Massachusetts. Showing 1 to 100 of 708 entries. BCBS Prefix List LAA-LZZ (2023) September 16, 2023 by NSingh (MBA, RCM Expert) BCBS prefix LAA-LZZ list is latest updated list on the basis information received from autherized online portals of Blue Cross Blue Shield Insurance company. Effective April 15, 2018, all BCBS plans and providers must be able to accept alpahnumeric prefixes, which combine letters and numbers. State Lookup. Alpha Prefix Health Plan Benefit Option Product Type Network Name GAP Individual HMO Pathway X Guided Access JRA Individual HMO Pathway X. Select your plan type below to learn more. All list is updated as per latest information from BCBS insuranThe BCBS Prefix List UAA To UZZ has been recently updated to reflect the latest information from authorized portals. BCBS Prefix List 2021 - Alpha. S. BCBS Prefix AAA to AZZ Summary. Unassigned Prefix: HBW: Unassigned Prefix: HBX: Horizon BCBS of New Jersey (NJ) HBY: Horizon BCBS of New Jersey (NJ) HBZ: Arkansas (AR) Blue Cross: HCA: BCBS. Blue Cross Blue Shield of Illinois. BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; A2A: Texas: Blue-Cross Blue-Shield of Texas: A2B: Texas: Blue-Cross Blue-Shield of Texas: A2C:. Here I have shared the list of BCBS alpha prefix ranging from HAA to HZZ. Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA) MAD. Also, you can find BCBS provider phone numbers for each state. Empire Blue-Cross Blue-Shield of New York. TEA Blue Cross FEP Member Provider Phone Number: 1-800-972-8382. O. Attendance Management Claims Management Claims Management Claims Management Medicare Pro Claims Management Pro Credential Management Direct Data Entry Verification Blue Cross Blue Shield Federal Phone Number. S. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. Customer Service. BCBS Alpha numeric Prefix X2A to X9Z list is updated from authorized and trusted resources and based on the latest information. JBD: Empire BCBS New York is the plan associated with this prefix. S. BCBS alpha numeric prefix digits are usually in between the prefix e. BCBS Prefix List 2021 - Alpha. We would like to show you a description here but the site won’t allow us. Illinois. PAB. 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. January 14, 2023September 30, 2022by Rebecca Williams. Here we have listed down all the BCBS prefix directory along with BCBS home plan name and website for BCBS member IDs ranging from R2A to R9Z. BCBS Company. 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 Numeric Prefix data. Alabama. Empire BCBS offers coverage to individuals and businesses in New York, providing access to a wide network of healthcare providers. Also its not a sequential order hence its hard to find unless we check with first 3 alpha prefix. BCBS Prefix List 2021 - Alpha. T2B. Here we have listed down all the Blue Cross Blue Shield Prefix along with BCBS home plan name and website for BCBS member IDs ranging. Due to the growth of BlueCross and its affiliates, the number of available alpha prefix combinations is now exhausted. Regence Blue-Cross Blue-Shield: K9Z-Unallocated/Not Assigned: BCBS Prefix List J2A to J9Z; BCBS Prefix List L2A to L9Z ; Categories. Showing 1 to 100 of 708 entries. BCBS Alpha Prefix from VAA to VZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBS Alpha Prefix from UAA to UZZ (Updated 2023) March 11, 2023 by Kim Keck. Hepatitis B virus (HBV) is a human pathogen that has infected an estimated two billion people worldwide. Anthem Blue Cross of California. State. A Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association. New York. Blue Cross Blue Shield of Michigan. Phone Number for Federal Employees. Generally, the numbers after the 3HZN are what doctors and hospitals will need from you. About Us; BCBS Alpha Numeric Prefix; BCBS Alpha Prefix; BCBS Prefix List; Blog Menu Toggle. Outside the United States. March 11, 2023 by Kim Keck. Alabama. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. JAB. Here we have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from EAA to EZZ. 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. BCBS Plan Name. Today you will find The BCBS Alpha Numeric Prefix List from Z2A to Z9Z. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from H2A to H9Z. Anthem Blue-Cross Blue-Shield of Wisconsin. BCBS Alpha Prefix from YAA to YZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBS Prefix HBX – Detailed Information February 21, 2023 February 9, 2023 by Kathryn Belvin Below you can find all the information related to BCBS prefix HBX. Idaho. AAF. State Lookup. Ohio. State Lookup. migration to Highmark can be identified by the alpha prefix on their ID cards. Today you will find The BCBS Alpha Numeric Prefix List from X2A to X9Z. The three-character prefix is a foundational component of the BlueCard® Program. Blue Cross Blue Shield of Michigan. Blue-Cross Blue-Shield of Western New York. Highmark Blue Cross Blue Shield. BCBS TEA Prefix Provider Phone Number. BCBS Alpha Prefix from TAA to TZZ. ID cards for the following products and programs do not have a three-character prefix:October 23, 2023 by NSingh (MBA, RCM Expert) As per latest update of BCBS Prefix List AAA-AZZ, in the below mentioned format. X2B. BCBS Alpha Prefix from GAA to GZZ (Updated 2023) March 11, 2023 by Kim Keck. Next.