Under the Communications heading, select Contact Us . Members: See your contract or BlueAccess for coverage and other details. A type of health insurance coverage that BCBSKS sells. Skip to content. BCBS Alpha Prefix List The first two alphabets of the BCBS prefix denote the plan and the third alphabet prefix denotes the type of product the insured choose for coverage. Blue-Cross Blue-Shield of Massachusetts. State Lookup. IAV. IAU. Blue Cross and Blue Shield of Minnesota St. BCBS Plan Name. Previously, the prefixes included only letters. BCBS Prefix List A2A To A9Z; BCBS Prefix List AAA to AZZ; BCBS Prefix List B2A To B9ZToday you will find The BCBS Alpha Numeric Prefix List from K2A to K9Z. Highmark Blue Cross Blue Shield. Download the app * or scan the QR code:of the Blue Cross and Blue Shield Association Use of this card is subject to terms of applicable contracts, conditions and user agreements. Anthem Blue-Cross Blue-Shield of Ohio. ) AAU California ADE Illinois ADH Delaware ADL Ohio AET California AFB South Carolina AFV New York (Excellus) AFY Illinois [Thanks MaryBeth!]BCBS Alpha Prefix from DAA to DZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBS Prefix List 2021 - Alpha. We have listed downhill all the BCBS Prefixes along with BCBS homepage planned identify both website since BCBS member Identification ranging from XAA to XZZ. Under the Communications heading, select Contact Us . S. CAU. HMO Based Plans (California) 800-624-0756. IAB. BCBS alpha numeric prefix Z2A to Z9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other. October 1, 2022 by Rebecca Williams. plans, either domestic or international, directly to Blue Shield. BCBS Company. BCBS Alpha Numeric Prefix from H2A to H9Z. S9S. 107. Wellmark BCBS. BCBS Alpha Numeric Prefix from E2A to E9Z. Also, you can find BCBS provider phone numbers for each state. TAB. Empire Blue-Cross Blue-Shield of New York. o Example of a new Subscriber ID: W5K123456789 What do I need to know? New prefixes are required due to the growing BCBS membership. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from FAA to FZZ. N3D. For log in problems: Please try the email address that you registered with as your user name. Alpha Prefix JZT XZH XZH XZL (Metro & West Region) QQL (Southern Region) XZL (Metro & West Region) QQL (Southern Region) QQN JTM Group # 2020 Group numbers refer to. Plan Identifier Plan Name; L2S: Premera Blue Cross: L3M: Premera Blue Cross: L4D: Premera Blue CrossMarch 11, 2023 by Kim Keck. We got listed downhill all the BCBS Prefixes along with BCBS home plan name and website required BCBS component IDs ranging von XAA to XZZ. Find and compare providers and get cost estimates for more than 1,400 common medical procedures. Z9A. Pennsylvania. Blue Cross Blue Shield Federal Phone Number. Choose Colorado, then select Prefix Reference List . XSA, XSB, etc. Empire Blue-Cross Blue-Shield of New York. BCBS Alpha Prefix from RAA to RZZ. CO 119 Denial Code – Benefit maximum for this time period or occurrence has been reached or exhausted. BCBS Alpha Numeric Prefix from F2A to F9Z. S9Z. KAG. Take advantage of the upper and left panel tools to modify Xxu blue cross prefix. Place of Service 02. BCBS Prefix List 2021 - Alpha. S2B. Blue cross Blue Shield association cannot accept Guest Membership claims electronically. February 21, 2023 by Kathryn Belvin. BCBS Prefix XSB – Detailed Information February 21, 2023 February 18, 2023 by Kathryn Belvin Below you can find all the information related to blue cross blue shield prefix XSB. Anthem Blue-Cross Blue-Shield of Colorado. Blue Choice. BCBS Prefix List 2021 - Alpha. We make it easier to manage your treatment requests. Current Members. Box 100300 Columbia, SC 29202-3300. For your ease we have summarized some of the major Blue Cross prefix ranging from XAA to XZZ below. South Dakota/Iowa. TEA BCBS Prefix Provider Phone Number: 1-800-972-8088. 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. Blue Cross Blue Shield offers enhanced coverage and service through its broader portfolio of international health insurance products to meet the unique needs of globally mobile individuals and businesses worldwide. 7 million doctors and hospitals contract with Blue Cross Blue Shield companies — more. State Lookup. Anthem Central Region (OH, IN, KY) FAB. Select Blue Cross Blue Shield Global™ or GeoBlue if you have international coverage and need to find care outside the United States. 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 Shield Association. Also, you can find BCBS provider phone numbers for each state. BCBS Company. In addition to routing claims and electronic inquiries, BCBS member ID prefixes indicate specific network and benefit plan information. Blue Cross Blue Shield insurance Companies – Statewise. 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. BCBS Prefix assignments for BC prefixes SAA - SZZ. Blue-Cross Blue-Shield of Illinois. Take control of your health care costs. Home | Blue Cross and Blue Shield of KansasThe Prefix Reference List has been updated and is available online. Ohio. 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 and Blue Shield of Kansas is an independent licensee of the Blue Cross Blue Shield Association. Avalon is an independent company that provides benefit. BCBS Prefix List AAA-AZZ. NAA. Anthem Blue-Cross Blue-Shield of Ohio. client accounts throughout the year or during open enrollment. Blue Cross and Blue Shield of Kansas partners with Availity Health Information Network for the. Track your deductible and out-of-pocket spending. l T eo pr a tw il c ny u ’s h om ep l a n fr ig b ty d s. Ohio. The alpha Numeric prefix is very important to the identification number. Possession of this card does not guarantee eligibility for benefits. BCBS Company. A Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association. For your ease, we have summarized. BAA. S9S. BCBS Prefix assignments for BC prefixes SAA - SZZ. Individual and family plans . The information the prefix contains defines the service relationships and arrangements between the Blue Plan—and its subscribers. Provider Issues Email: COproviderissue@kepro. UAM. Phone Number for Under 65 Existing Members: 1-800-538-8833. Blue Cross Blue Shield Federal Phone Number. Check Out BCBS Prefix Lookup. T2A. Here we have listed down all the Blue Cross Alpha Prefix by state along with BCBS home plan name and website for BCBS member IDs ranging from Q2A to Q9Z. 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. The first. BCBS Alpha Prefix List of “I”-series. Ours got listed downhill all the BCBS Prefixes ahead with BCBS place blueprint name and visit since BCBS member IDs ranging from XAA to XZZ. There are total of 696 alpha prefix in BCBS RAA-RZZ list and 13 are Not Assigned prefixes out of 696. Empire Blue-Cross Blue-Shield of New York. The IAA-IZZ Alpha Prefix range is used to indicate specific BCBS plans or groups, each associated with its own unique set of benefits, coverage options, and provider networks. 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. C. | Insurance Identifier Lookup LAA - LZZ. (Clark County providers submit to Regence) An Independent Licensee of the Blue Cross Blue Shield. T2A. KAE. 1. For your ease, we. Search for quality, in-network providers using our Find a Doctor/Hospital tool. March 11, 2023 by Kim Keck. Here we have mentioned the BCBS Alpha Prefix List along with BCBS home plan name and website for BCBS member IDs ranging from G2A to G9Z. Prefix yet to assign. BCBS Prefix List 2021 - Alpha Numeric. Premera Blue-Cross of Alaska. CAA to CZZ. North Carolina. O. Home;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-The 3-character prefix precedes a Blue Cross or Blue Shield member’s identification number. Prefix. The three-character prefix is a foundational component of the BlueCard® Program. 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. If your health plan's formulary guide indicates that you need a Prior Authorization for a specific drug, your physician must submit a prior authorization request form to the health plan for approval. United Healthcare Provider Phone Number. Showing 1 to 100 of 777 entries. Also, you can find BCBS provider phone. Here we. About Us; BCBS Alpha Numeric Prefix; BCBS Alpha Prefix; BCBS Prefix List; Blog Menu Toggle. BCBS Company. Effective January 1, 2016, BlueCross ® BlueShield ® of South Carolina and BlueChoice HealthPlan of South Carolina require Avalon Healthcare Solutions to precertify certain lab procedures when performed in an office, outpatient or independent lab location. Blue Choice. Network Code DUE TNF TNF Three-character Prefix XOG XOG XOG Member Criteria Member Criteria: • Age 21 or older • Entitled to Medicare Part A and enrolled in Medicare Part B and Part D • Enrolled in Medicaid Aid to the Aged. BCBS Alpha Numeric Prefix Y2A to Y9Z List (2023) BCBS Alpha numeric Prefix Y2A to Y9Z list is updated from authorized and trusted resources and based on the latest information. October 1, 2022 by Rebecca Williams. 2. 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. The information the prefix contains defines the service relationships and arrangements between the Blue Plan—and its subscribers. BCBS Prefix List. RCM Business Full checklist for all process; CPT Codes 0185U, 0186U, 0187U -Genotyping (Fut1), Gene Analysis, CPT Codes 0197U, 0198U, 0199U – Red Cell AntigenBCBS Prefix List 2021 - Alpha. 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 Alpha Prefix. South Carolina. Showing 1 to 100 of 777 entries. Phone Number for Medicare Advantage Plan Members: 1-877-774-8592. 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:. As policyholders, being familiar with the significance of this prefix range empowers you to make informed decisions about your healthcare. BCBS Prefix assignments for BC prefixes IAA - IZZ. Blue Cross Blue Shield Federal Phone Number. Below you can find summary of all the Blue Cross Blue Shield active prefix ranging from KAA to KZZ. com . Here we have listed down all the BCBS Alpha Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from A2A to A9Z. BCBS Company. This coverage has open access to all CAP contracting providers, meaning referrals from a PCP are not required. Here I have shared the BCBS alpha numeric prefix lookup ranging from X2A to X9Z. Website. Pennsylvania. Aetna HMO Plans (California) 888-702-3862 (Benefit Questions or Claim Inquiries)Main menu Medicare. Tennessee. BCBS Alpha Prefix from AAA to AZZ. BCBS Alpha Numeric Prefix from T2A to T9Z. State Lookup. Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from QAA to QZZ. CO 45 Denial Code. BCBS Alpha Numeric Prefix Y2A to Y9Z List (2023) BCBS Alpha numeric Prefix Y2A to Y9Z list is updated from authorized and trusted resources and based on the latest information. Place of Service 11. AmeriHealth Caritas VIP Care Plus (Michigan) Provider Phone Number, Claims address, Payer ID and Timely filing Limit. Virginia. 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. 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. Virgin Islands, BlueCross & BlueShield of Uruguay, Blue Cross and Blue Shield of Panama, Blue Cross Blue Shield of Costa Rica and GeoBlue. BCBS Prefix XQH; BCBS Prefix XQW; BCBS Prefix XSB; Kathryn Belvin. Provider Training Registration Email: COproviderregistration@kepro. 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. of the Blue Cross and Blue Shield Association Use of this card is subject to terms of applicable contracts, conditions and user agreements. 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. Blue-Cross Blue-Shield of South Carolina: GFD BCBS Prefix: Pennsylvania: Capital Blue-Cross of Pennsylvania: GFE: Ohio: Anthem Blue-Cross Blue-Shield of Ohio: GFF: California: Anthem Blue-Cross: GFG: South Dakota/Iowa: Wellmark Blue-Cross Blue-Shield: GFH-Unallocated/Not Assigned: GFI: Maryland/District of Columbia/Northern Virginia: Carefirst. BCBS Alpha Prefix from VAA to VZZ (Updated 2023) March 11, 2023 by Kim Keck. 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. CAW. TEA Blue Cross FEP Member Provider Phone Number: 1-800-972-8382. No. New York. new . Select Providers . So, let me guide you briefly about BCBS so we can grasp the concept of BCBS Alpha Prefix in a more understandable way. BCBS Prefix List A2A To A9Z; BCBS Prefix List AAA to AZZ; BCBS Prefix List B2A To B9Z Georgia. The three-character prefix is a foundational component of the BlueCard® Program. November 10, 2023 by Kim Keck. com . Madison St. Take your digital ID card with you to your doctor’s visits. l I f the r ino al p x c d,Independence Blue Cross. Massachusetts. Mailing Address for Appeals. BCBS Prefix List 2021 - Alpha. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. For log in problems: Please try the email address that you registered with as your user name. Virginia. Empire Blue-Cross Blue-Shield of New York. Arkansas. Each member’s card contains billing and benefit information. Insurance Identifier Lookup BCBS Prefix can be classified as follows: BCBS Alpha Prefix – It’s a three letter alpha prefix followed by id number. March 11, 2023 by Kim Keck. Blue-Cross Blue-Shield of Minnesota. BCBS recognizes doctors and hospitals for their expertise and exceptional quality in delivering care. The BCBS Prefix List XAA To XAA has been recently updated to reflect the latest information from authorized portals. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from LAA to LZZ. 1. BCBS Company. Here you can find the BCBS prefix finder along with BCBS home plan name and website for BCBS member IDs ranging from F2A to F9Z. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. 1-800-532-1537. This list of bcbs prefixes includes BC prefix VER, VXJ, VNB, VFG, VEL, VND, VWD, VNC, VVU, VAN |. Here we have listed down all the BCBS Alpha Prefix along with BCBS home plan name and website for BCBS member IDs ranging from AAA to AZZ. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS Alpha Prefix from MAA to MZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBS Alpha Prefix from YAA to YZZ (Updated 2023) March 11, 2023 by Kim Keck. Communications may be issued by Horizon Blue Cross Blue Shield of New Jersey in its capacity as administrator of programs and provider relations for all its companies. October 1, 2022 by Rebecca Williams. Doing so may causeTEA Blue Cross Prefix BCBS IL Claims Address: P. State Lookup. This list of bcbs prefixes includes BC prefix xyl, xdd, xea, xog, xek, xaa, xzl, xum, xyk, xpa. Pennsylvania. Also, you can find BCBS provider phone numbers for each. Here we have listed down all the Blue Shield Prefix along with BCBS home plan name and website for BCBS member IDs ranging from OAA to OZZ. Arizona. Blue-Cross Blue-Shield of Illinois. ->> PO Box 30555, Salt Lake City, UT 84130-0555. September 30, 2022 by Rebecca Williams. The date of service is the month, day, and year a Blue Cross or Blue Shield member received medical services from the provider. ZAA. Here we have listed down all the blue cross alpha prefix by state along with BCBS home plan name and website for BCBS member IDs ranging. March 11, 2023 by Kim Keck. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. BCBS alpha numeric prefix S2A to S9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. members covered. Fax: 1-800-922-3508. BCBS Prefix List A2A To A9Z; BCBS Prefix List AAA to AZZ; BCBS Prefix List B2A To B9ZBlue Cross Blue Shield of New Mexico Provider Phone Number: 888-349-3706: BCBS of Western New York: 800-950-0052: Blue Shield of Northeastern New York: 800-444-4552: Empire BCBS of New York (NY) Provider Phone Number: 800-552-6630: Excellus BCBS Provider Phone Number: 800-920-8889: Blue Cross Blue Shield of. For your ease, we have summarized some of the. HAJ. Members: See your contract or BlueAccess for coverage and other details. VAA. The bcbs prefix list comprises of a combination of three letters, followed by a set of numbers that are unique to each BCBS plan. Email:. For example: ABC12345678. CO 97 Denial Code. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS Alpha Numeric Prefix from W2A to W9Z. We have listed down all the BCBS Affixes at with BCBS home plan name press website for BCBS member IDs ranging from XAA to XZZ. BCBS insurance is largest private insurance in USA. Use this number for billing andHowever, you may still obtain a copy by logging into your my BlueCross account, or request a copy by calling the customer service phone number on the back of your ID card. March 11, 2023 by Kim Keck. Hospitals or physicians: File claims with your BCBS Alpha Numeric Prefix from B2A to B9Z (Updated 2023) March 11, 2023 by Kim Keck. Prefix yet to assign. Topeka, KS 66629-0001 An independent licensee of the Blue Cross and Blue Shield Association. The independent BCBS companies insure more than 107 million members across all 50 states, the District of Columbia, and Puerto Rico. Q2A. Find a BCBS. Topeka, KS 66629-0001 An independent licensee of the Blue Cross and Blue Shield Association. BCBS Prefix assignments for BC prefixes FAA - FZZ. We are here to provide all the information related to blue cross blue shield prefix to make your tasks easy. Showing 1 to 100 of 701 entries. Independence Blue Cross FOC. Our mission is to provide latest data to the users with all the possible information including BCBS alpha prefix, BCBS alpha. If you live in Kansas and are not eligible for coverage through an employer, Medicare or Medicaid, these medical and dental plans are for you. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. We will listed down everything the BCBS Prefixes along with BCBS home planner name furthermore website for BCBS member Id ranging from XAA go XZZ. (FEP®) accounts with member ID prefix “R” were updated. 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 . NAB. Blue Shield of California CA 4,500,000 4/1/2021 link X X (failed weight loss for 3 of past 6 months) X Anthem Blue Cross and Blue Shield Indiana IN 4,400,000 8/20/2020 link X X Blue Cross Blue Shield of Michigan MI 4,000,000 7/1/2021 link X X X Horizon Blue Cross Blue Shield of New Jersey NJ 3,700,000 3/9/2021 link X X(w/in last 12 months) X Find the health care you need. BCBS Company. CO 119 Denial Code – Benefit maximum for this time period or occurrence has been reached or exhausted. XAA. 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. BCBS Prefix List 2021 - Alpha. Blue Cross Blue Shield of Michigan. Finding a BCBSKS Patient ID Number: If you do not know the member’s ID number, you are able to search for the member by. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania: CZT: Connecticut: Anthem Blue-Cross Blue-Shield of Connecticut: CZU: California: Anthem. We have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from XAA to XZZ. 64033 St. Pennsylvania. BCBS: POKH92835893 XJMH91442935: Florida BCBS always has Letter “H” after three Alpha character: R51006221: ID# begin with “R” followed by 8 digit: YLS890449801 YJX88001309101: Blue option plan: Champva: ID# is Patient SSN# Champva is secondary to most other health plan and champva is primary to medicaid:BCBS Prefix List 2021 - Alpha State Lookup BCBS Company; CAA: Maryland/District of Columbia/Northern Virginia: Carefirst Blue-Cross Blue-Shield: CAB:. NAA. Alabama. You can also contact us by mail. Blue-Cross Blue-Shield of Illinois. Here I have shared the list of BCBS alpha prefix ranging from XAA to XZZ. Arkansas. BCBS Alpha Prefix from WAA to WZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBS Alpha Prefix from PAA to PZZ (Updated 2023) March 11, 2023 by Kim Keck. Wellmark. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS Prefix TEA – Detailed Information February 21, 2023 February 14, 2023 by Kathryn Belvin Below you can find all the information related to BCBS prefix TEA. Anthem BCBS of New Hampshire. U2B. Title:Three-character Prefix: Go. BCBS Alpha prefix lookup contains all the Blue Cross Blue Shield alpha prefix along with their home plan and website. BAB. Find in-network doctors, hospitals and urgent care facilities. Blue-Cross Blue-Shield of Illinois. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. POS22 in Medical Billing. Email: [email protected] - Send Email. Illinois. Email: [email protected] - Send Mail. Capital Blue-Cross of Pennsylvania. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Blue Cross and Blue Shield of Kansas offers a variety of health and dental insurance plans for individuals, families and employers located in Kansas. March 11, 2023 by Kim Keck. For example: A2A12345678. This includes our Medicaid – Blue Cross Community Health Plans SM (BCCHP SM) and Blue Cross Community MMAI (Medicare-Medicaid Plan) SM — and Blue Cross. BCBS Plan Name. Delaware. R2A. BCBS Prefix List 2021 - Alpha. . 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. O. Alpha Prefix. 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. BCBS Prefix List 2021 - Alpha. 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 Lookup. 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. • No existing member prefixes will change. BCBS Prefix assignments for BC prefixes KAA - KZZ. The prefix can be alpha only or a combinationof alpha and numeric characters. Below in our BCBS prefix lookup directory, you can lookup all the BCBS prefix appropriate home plans and their contact information. Here I have shared the list of BCBS alpha numeric prefix ranging from Z2A to Z9Z. Our all-inclusive office visit copayment makes health visits easy. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan.