BCBS Alpha Prefix DAA to DZZ

The BCBS alpha prefix range from DAA to DZZ represents a segment of the Blue Cross Blue Shield (BCBS) insurance identification system. The DAA to DZZ prefixes are the first three characters on member ID cards and identify the BCBS home plan associated with a member. The DAA to DZZ range covers multiple states and BCBS companies, including prefixes like DLZ for the Dollar General BCBS Plan and DRA for Anthem BCBS of Wisconsin. Medical billers and providers use the DAA to DZZ prefixes to route claims, verify insurance eligibility, and process reimbursements.

The DAA to DZZ prefix range maps each prefix to a BCBS company and state, enabling precise claims filing. DLZ corresponds to the Dollar General BCBS Plan, while DZZ is linked to BCBS of Tennessee. The DAA to DZZ prefix mapping determines the correct claims submission address or phone number, preventing delays in processing. The DAA to DZZ range is part of the complete BCBS prefix directory, which spans from AAA through ZZZ and covers all assigned prefixes.

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BCBS Prefix DAA to DEZ Assignment Table

The BCBS Prefix DAA to DEZ Assignment Table lists the Blue Cross Blue Shield prefixes from DAA to DEZ. The DAA to DEZ table identifies the BCBS home plans, states, and plan types associated with each prefix. The DAA to DEZ table includes claims phone numbers for accurate claims filing and verification.

Prefix	BCBS Home Plan Name	State	Plan Type	Claims Phone Number
DAA	Anthem BCBS of Ohio	Ohio	PPO, HMO, EPO	(800) 331-1475
DAB	Anthem BCBS of Connecticut	Connecticut	PPO, HMO	(800) 424-8730
DAC	CareFirst BCBS	Maryland/DC/N. Virginia	PPO, HMO	(800) 692-7459
DAD	BCBS of Alabama	Alabama	PPO, HMO, POS	(800) 292-6662
DAE	Empire BCBS	New York	PPO, HMO, EPO	(800) 553-9603
DAF	BCBS of Michigan	Michigan	PPO, HMO	(800) 482-3276
DAG	BCBS of Illinois	Illinois	PPO, HMO	(800) 233-1474
DAH	BCBS of Texas	Texas	PPO, HMO	(800) 521-9628
DAM	CareFirst BCBS	Maryland/DC/N. Virginia	POS, PPO	(800) 692-7459
DAU	Premera Blue Cross	Washington	PPO	(800) 722-1471
DAV	Capital Blue Cross	Pennsylvania	EPO	(800) 962-2242

The prefixes listed in the DAA to DEZ table are verified for routing claims within the BCBS network. For prefixes not detailed in the DAA to DEZ table, consult the BCBS Plan Finder for current information.

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BCBS Prefix DLZ Dollar General BCBS Plan

The BCBS prefix DLZ is assigned to the Dollar General BCBS Plan, a multi-state employer-sponsored plan. The DLZ prefix serves as a primary identifier for members enrolled in Dollar General's BCBS coverage. Dollar General BCBS plans under the DLZ prefix include Preferred Provider Organization (PPO) and Health Maintenance Organization (HMO) options. The DLZ prefix appears on member insurance cards, directing healthcare providers to route claims to the Dollar General BCBS processing center.

When processing claims for members with the DLZ prefix, medical billers must verify the plan type indicated on the insurance card. Plan type verification directs claims to the Dollar General BCBS processing center, reducing the risk of claim rejections and expediting reimbursement timelines. The Dollar General BCBS Plan operates across multiple states, providing coverage options for Dollar General employees nationwide. The claims phone number for the DLZ prefix is (888) 389-7879.

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BCBS Prefix DFA to DKZ Assignment Table

The BCBS Prefix DFA to DKZ Assignment Table lists the Blue Cross Blue Shield alpha prefixes between DFA and DKZ. The DFA to DKZ table includes each prefix, the corresponding BCBS home plan, associated states, plan types, and claims contact numbers.

Prefix	BCBS Home Plan Name	State	Plan Type	Claims Phone Number
DFA	Anthem BCBS	Multiple States	PPO, HMO	(800) 331-1475
DFB	Blue Cross Blue Shield	Various States	PPO, HMO	(800) 676-2583
DFC	Anthem BCBS	Multiple States	PPO, HMO	(800) 331-1475
DFD	Blue Cross Blue Shield	Various States	PPO, HMO	(800) 676-2583
DFE	Anthem BCBS	Multiple States	PPO, HMO	(800) 331-1475
DFF	BCBS of Tennessee	Tennessee	PPO, HMO	(800) 467-2954
DFG	Blue Cross Blue Shield	Various States	PPO, HMO	(800) 676-2583
DFH	Anthem BCBS	Multiple States	PPO, HMO	(800) 331-1475
DFT	BCBS of North Carolina	North Carolina	PPO, HMO	(800) 672-7897
DGA	Anthem BCBS of Georgia	Georgia	PPO, HMO	(800) 772-1139
DGB	BCBS of South Carolina	South Carolina	PPO, HMO	(800) 288-2227
DKA	BCBS of Kansas	Kansas	PPO, HMO	(800) 432-3990

The DFA to DKZ table includes assigned prefixes with their plan details and contact numbers for accurate claims routing.

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BCBS Prefix DLA to DPZ Assignment Table

The BCBS Alpha Prefix DLA to DPZ Assignment Table provides information for medical billing and claims processing. The DLA to DPZ table includes details about each prefix, the corresponding Blue Cross Blue Shield home plan, associated states, plan types, and claims contact numbers.

Prefix	BCBS Home Plan Name	State	Plan Type	Claims Phone Number
DLA	Wellmark BCBS	Iowa/South Dakota	HMO, PPO	(800) 524-9242
DLB	Wellmark BCBS	Iowa/South Dakota	PPO, Medicare Advantage	(800) 524-9242
DLC	Empire Blue Cross Blue Shield	New York	HMO	(800) 553-9603
DLD	BCBS of Tennessee	Tennessee	PPO, HMO	(800) 467-2954
DLE	Blue Cross of Idaho	Idaho	PPO	(800) 627-1183
DLF	Anthem Blue Cross	California	HMO	(800) 288-9294
DLG	BCBS of Tennessee	Tennessee	PPO, EPO	(800) 467-2954
DLH	BCBS of Tennessee	Tennessee	PPO	(800) 467-2954
DLI	Anthem Blue Cross	California	PPO	(800) 288-9294
DLJ	Blue Cross of Idaho	Idaho	HMO	(800) 627-1183
DLK	Capital Blue Cross	Pennsylvania	PPO	(800) 962-2242
DLL	Wellmark BCBS	Iowa/South Dakota	HMO	(800) 524-9242
DLM	Highmark BCBS	Pennsylvania	POS	(800) 541-1524
DLN	Anthem BCBS of Wisconsin	Wisconsin	HMO	(800) 331-1475
DLO	BCBS of Michigan	Michigan	PPO	(800) 482-3276
DLP	CareFirst BCBS	Maryland/DC/N. Virginia	HMO	(800) 692-7459
DLQ	Anthem Blue Cross	California	PPO	(800) 288-9294
DLR	BCBS of Nebraska	Nebraska	HMO	(800) 432-3990
DLS	Anthem BCBS of Virginia	Virginia	PPO	(800) 331-1475
DLT	Blue Shield of California	California	HMO, PPO	(800) 676-2583
DLU	Anthem Blue Cross	California	POS	(800) 288-9294
DLV	BCBS of Tennessee	Tennessee	PPO, HSA-qualified	(800) 467-2954
DLW	Empire Blue Cross Blue Shield	New York	HMO, EPO	(800) 553-9603
DLX	BCBS of Illinois	Illinois	PPO	(800) 233-1474
DLY	BCBS of Illinois	Illinois	PPO, EPO	(800) 233-1474
DLZ	Dollar General BCBS Plan	Multi-State	PPO/HMO	(888) 389-7879

The DLA to DPZ table is part of the BCBS prefix directory for proper claim submission and processing.

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BCBS Prefix DRA to DZZ Assignment Table

The BCBS prefix range from DRA to DZZ covers Blue Cross Blue Shield plans across multiple states. The DRA to DZZ table provides detailed information about each prefix, including the associated home plan, state, plan type, and claims phone number.

Prefix	BCBS Home Plan Name	State	Plan Type	Claims Phone Number
DRA	Anthem BCBS of Wisconsin	Wisconsin	PPO	(800) 331-1475
DRB	BCBS of Alabama	Alabama	POS	(800) 292-6662
DRC	BCBS of Massachusetts	Massachusetts	EPO	(800) 262-0820
DRD	Highmark BCBS	Pennsylvania	PPO, HMO, POS	(800) 541-1524
DRE	BCBS of Texas	Texas	POS	(800) 521-9628
DRF	BCBS of Minnesota	Minnesota	PPO	(800) 292-9371
DRG	Anthem Blue Cross	California	POS	(800) 288-9294
DRH	Independence Blue Cross	Pennsylvania	HMO	(800) 275-2583
DRI	BCBS of North Carolina	North Carolina	EPO	(800) 672-7897
DRJ	BCBS of North Carolina	North Carolina	HMO	(800) 672-7897
DRK	Anthem BCBS of Ohio	Ohio	POS	(800) 331-1475
DRL	Horizon BCBS of New Jersey	New Jersey	EPO	(800) 682-9090
DRM	Highmark BCBS	Pennsylvania	POS	(800) 541-1524
DRN	CareFirst BCBS	Maryland/DC/N. Virginia	PPO	(800) 692-7459
DRO	Wellmark BCBS	Iowa/South Dakota	HMO	(800) 524-9242
DRP	BCBS of Texas	Texas	EPO	(800) 521-9628
DRQ	Empire Blue Cross Blue Shield	New York	HMO	(800) 553-9603
DRR	CareFirst BCBS	Maryland/DC/N. Virginia	POS	(800) 692-7459
DRS	Wellmark BCBS	Iowa/South Dakota	PPO	(800) 524-9242
DRT	Blue Shield of California	California	HMO, PPO, Medicare Advantage	(800) 676-2583
DRU	BCBS of North Carolina	North Carolina	HDHP, EPO	(800) 672-7897
DRV	BCBS of Rhode Island	Rhode Island	HMO, POS	(800) 639-2227
DRW	Wellmark BCBS	Iowa/South Dakota	PPO	(800) 524-9242
DRX	Anthem BCBS of Wisconsin	Wisconsin	HMO, PPO	(800) 331-1475
DRY	BCBS of Illinois	Illinois	Medicare Advantage, HDHP, EPO	(800) 233-1474
DRZ	BCBS of Nebraska	Nebraska	POS, Medicaid	(800) 432-3990
DSA	Anthem BCBS of Ohio	Ohio	HMO, PPO	(800) 331-1475
DZA	Empire BCBS	New York	HMO, POS, HDHP	(800) 553-9603
DZB	CareFirst BCBS	Maryland/DC/N. Virginia	PPO, EPO, HSA	(800) 692-7459
DZC	Wellmark BCBS	Iowa/South Dakota	HMO, PPO, EPO	(800) 524-9242
DZD	BCBS of Western New York	New York	HMO, POS, HDHP	(800) 854-1790
DZE	Anthem BCBS of Georgia	Georgia	EPO, PPO, HSA	(800) 772-1139
DZF	BCBS of North Carolina	North Carolina	HMO, POS, HDHP	(800) 672-7897
DZG	Empire BCBS	New York	EPO, PPO, HSA	(800) 553-9603
DZH	Highmark BCBS	Pennsylvania	EPO, PPO, HSA	(800) 541-1524
DZI	CareFirst BCBS	Maryland/DC/N. Virginia	HMO, POS, HDHP	(800) 692-7459
DZJ	BCBS of Alabama	Alabama	HMO, POS, HDHP	(800) 292-6662
DZK	Anthem BCBS of Missouri	Missouri	EPO, PPO, HSA	(800) 331-1475
DZL	BCBS of Minnesota	Minnesota	HMO, POS, HDHP	(800) 292-9371
DZM	BCBS of Minnesota	Minnesota	HMO, POS, HDHP	(800) 292-9371
DZN	Anthem BCBS of Ohio	Ohio	HMO, POS, HDHP	(800) 331-1475
DZO	BCBS of Tennessee	Tennessee	EPO, PPO, HSA	(800) 467-2954
DZP	BCBS of Minnesota	Minnesota	HMO, POS, HDHP	(800) 292-9371
DZQ	CareFirst BCBS	Maryland/DC/N. Virginia	HMO, POS, HDHP	(800) 692-7459
DZR	BCBS of Massachusetts	Massachusetts	EPO, PPO, HSA	(800) 262-0820
DZS	BCBS of Texas	Texas	HMO, POS, HDHP	(800) 521-9628
DZT	BCBS of Minnesota	Minnesota	EPO, PPO, HSA	(800) 292-9371
DZU	CareFirst BCBS	Maryland	HMO, POS, HDHP	(800) 692-7459
DZV	Anthem BCBS of Ohio	Ohio	EPO, PPO, HSA	(800) 331-1475
DZW	BCBS of Michigan	Michigan	HMO, POS, HDHP	(800) 482-3276
DZX	BCBS of Massachusetts	Massachusetts	HMO, POS, HDHP	(800) 262-0820
DZY	Anthem BCBS of Virginia	Virginia	HMO, POS, HDHP	(800) 331-1475
DZZ	BCBS of Tennessee	Tennessee	HMO, POS, HDHP	(800) 467-2954

The DRA to DZZ table identifies and categorizes the insurance plans under the Blue Cross Blue Shield umbrella with plan details for accurate claims processing.

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What Are the BCBS Alpha Prefixes from DAA to DZZ?

The BCBS alpha prefixes from DAA to DZZ are three-character codes assigned to Blue Cross Blue Shield insurance plans. Each prefix in the DAA to DZZ range identifies the BCBS home plan, the state of origin, and the plan type (such as PPO, HMO, EPO, or POS). The DAA to DZZ prefixes appear as the first three characters on a member's insurance ID card and are used by medical billers and healthcare providers to route claims, verify eligibility, and identify the correct BCBS entity for reimbursement.

The DAA to DZZ prefix range is part of the larger BCBS alpha prefix system, which spans from AAA through ZZZ. The Blue Cross Blue Shield Association assigns prefixes to its independent licensees across the United States. Each prefix maps to a specific BCBS company and state, such as DLZ for the Dollar General BCBS Plan or DRA for Anthem BCBS of Wisconsin. The prefix system standardizes the identification of BCBS plans for claims processing and provider services.

Not all prefixes in the DAA to DZZ range are assigned to active BCBS plans. Some prefixes remain reserved for future use or are not currently in circulation. Medical billers should verify prefixes against the latest BCBS directories or contact the BCBS Association to confirm prefix assignments before submitting claims.

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Which BCBS Companies Use Prefixes in the DAA to DZZ Range?

Multiple Blue Cross Blue Shield companies use prefixes in the DAA to DZZ range. The following BCBS companies are among those with assigned prefixes in this range:

health_and_safety BCBS of Tennessee — Prefixes include DLD, DLG, DLH, DLV, DZO, and DZZ, covering PPO, HMO, EPO, and HSA-qualified plans in Tennessee.
health_and_safety Wellmark BCBS — Prefixes include DLA, DLB, DLL, DRO, DRS, DRW, and DZC, covering PPO, HMO, EPO, and Medicare Advantage plans in Iowa and South Dakota.
health_and_safety Anthem Blue Cross Blue Shield — Anthem operates across multiple states with prefixes such as DAA (Ohio), DAB (Connecticut), DRA (Wisconsin), DRK (Ohio), DRX (Wisconsin), and DZE (Georgia).
health_and_safety CareFirst BlueCross BlueShield — Prefixes include DAC, DAM, DLP, DRN, DRR, DZB, DZI, DZQ, and DZU, covering PPO, HMO, POS, EPO, and HDHP plans in the Maryland, Washington D.C., and Virginia region.
health_and_safety BCBS of Minnesota — Prefixes include DRF, DZL, DZM, DZP, and DZT, covering PPO, HMO, POS, HDHP, and EPO plans in Minnesota.

These companies represent a portion of the independent BCBS licensees with prefixes in the DAA to DZZ range. Each company operates within specific states and offers a variety of plan types. Medical billers should consult the full BCBS prefix directory for a complete list of assignments within this range.

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How to Read the BCBS DAA to DZZ Prefix Table?

Reading the BCBS DAA to DZZ prefix table follows a systematic approach for accurate claims processing. The DAA to DZZ prefix table identifies the correct Blue Cross Blue Shield plan based on the prefix found on a patient's insurance card.

1 Locate the Prefix

Identify the three-character prefix on the patient's insurance card. The BCBS prefix lookup is the first set of letters in the member ID.

2 Match the Prefix

Scan the 'Prefix' column in the DAA to DZZ table to find the exact three-letter code. The table is organized alphabetically for navigation.

3 Identify Plan Details

After locating the prefix, read across the row to gather details about the BCBS Home Plan Name, the State of origin, and the Plan Type (such as PPO, HMO, EPO, or POS). The plan details determine the coverage rules and network.

4 Verify Claims Information

Note the Claims Phone Number provided in the table. The claims phone number verifies details and confirms that claims are submitted to the correct payer following the appropriate billing protocols.

How to Look Up a Specific BCBS Prefix in the DAA to DZZ Range?

Looking up a BCBS prefix in the DAA to DZZ range supports accurate claims processing. The following steps guide proper identification and submission.

1 Locate the Prefix on the Insurance Card

The BCBS prefix identifier is a three-character code found on the front of the patient's BCBS insurance card. The prefix code identifies the home plan and state.

2 Match the Prefix to the Reference Table

Use a BCBS prefix lookup directory to find the exact prefix. The directory provides details such as the BCBS home plan name, state, and plan type (e.g., PPO, HMO).

3 Identify the Home Plan and State

After matching the prefix, note the BCBS company and the state the plan serves. The home plan and state information directs claims routing.

4 Verify with the BCBS Contact Number

Before submitting claims, contact the claims phone number listed in the prefix table. Contacting the claims department confirms the patient's eligibility and coverage details.

5 Submit the Claim to the Correct Address

Use the verified information to route the claim to the appropriate BCBS company's processing address or electronic payer ID. All claim forms should reference the correct prefix and member ID to avoid denials.

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How to Verify the BCBS Home Plan Using the Three-Character Prefix?

Verifying the BCBS home plan using the three-character prefix requires locating the prefix on the member's insurance ID card and matching it against the BCBS prefix directory. The prefix is the first three alphabetic characters on the card and maps directly to a BCBS company and state. To verify, billers should access the BCBS prefix lookup table, find the matching three-character code, and confirm the home plan name, state, and plan type. The claims phone number listed for that prefix can be used to contact the BCBS plan directly for additional verification, such as confirming member eligibility, benefits, and claims submission requirements. Accurate prefix verification prevents claims from being submitted to the wrong BCBS entity and reduces processing delays.

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What to Do When the DAA to DZZ Prefix Is Not in the Table?

When a BCBS prefix in the DAA to DZZ range is not listed in the assignment table, the prefix may be recently reassigned or not yet added to the reference directory. Medical billers should first verify the prefix by checking the BCBS Plan Finder tool on the Blue Cross Blue Shield Association website. The Plan Finder provides the most current prefix assignments and associated plan details. If the prefix is still not found, billers should contact the BCBS Association's provider support line or the local BCBS plan for assistance.

Submitting claims with an unverified or missing prefix can result in claim rejections, payment delays, or misdirected claims. Billers should document the verification steps taken and note any discrepancies between the prefix on the member's card and the available directories. If the prefix is confirmed as not currently assigned, the biller should request updated insurance information from the patient and verify the correct BCBS home plan before resubmitting the claim.

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BCBS DAA to DZZ Prefix Phone Numbers and Claims Filing Contacts

Each BCBS prefix in the DAA to DZZ range is associated with a claims phone number that connects providers and medical billers to the appropriate BCBS plan's claims department. The claims phone number is used to verify member eligibility, confirm plan details, obtain prior authorizations, and resolve claims issues. The phone numbers listed in the prefix tables are specific to the BCBS home plan identified by the prefix.

For example, the DLZ prefix for the Dollar General BCBS Plan lists (888) 389-7879, while the DRA prefix for Anthem BCBS of Wisconsin lists (800) 331-1475. Billers should use the claims phone number associated with the specific prefix rather than a general BCBS number, as each independent BCBS licensee maintains its own claims processing operations and provider support lines.

Some prefixes in the DAA to DZZ range may not have a listed phone number. For these prefixes, billers should use the BCBS Plan Finder or contact the BCBS Association to obtain the correct claims filing contact. Keeping an updated record of claims phone numbers for frequently encountered prefixes improves billing efficiency and reduces the time spent on claim follow-up.

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Claims Filing Addresses for DAA to DZZ BCBS Prefixes

Claims filing addresses for the DAA to DZZ BCBS prefixes vary by the BCBS home plan associated with each prefix. Each independent BCBS licensee maintains its own claims processing address for paper claims and an electronic payer ID for electronic claims submissions. Medical billers must match the prefix on the member's insurance card to the correct BCBS home plan and use the corresponding claims filing address to submit claims. Using the wrong filing address results in claim rejections or significant processing delays.

Electronic claims submission is the preferred method for most BCBS plans, using the payer ID associated with the home plan. Billers should verify the payer ID through the BCBS prefix directory or by contacting the claims phone number listed for the prefix. For paper claims, the mailing address is specific to the BCBS company and may differ based on the claim type (professional vs. institutional). Providers should consult the BCBS home plan's provider manual or website for the most current claims filing addresses and submission requirements.

BCBS Plan Types Identified by DAA to DZZ Prefixes

The DAA to DZZ BCBS prefix range includes multiple plan types offered by Blue Cross Blue Shield companies. Each prefix identifies not only the home plan and state but also the type of insurance plan, which determines the network rules, coverage guidelines, and claims processing requirements.

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PPO (Preferred Provider Organization)

PPO plans identified by DAA to DZZ prefixes allow members to visit both in-network and out-of-network providers. In-network providers offer lower out-of-pocket costs, while out-of-network providers are covered at a reduced rate. PPO plans do not require referrals for specialist visits. Medical billers processing claims for PPO plans should verify whether the provider is in-network or out-of-network to apply the correct benefits and reimbursement rates.

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HMO (Health Maintenance Organization)

HMO plans in the DAA to DZZ prefix range require members to use in-network providers and obtain referrals from a primary care physician (PCP) for specialist care. HMO plans typically have lower premiums and out-of-pocket costs compared to PPO plans. Claims for HMO plans must be submitted to in-network providers, and services rendered by out-of-network providers are generally not covered except in emergencies. Billers must confirm that the referring PCP and the specialist are both in-network for the HMO plan.

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EPO (Exclusive Provider Organization)

EPO plans identified by DAA to DZZ prefixes require members to use in-network providers but do not require referrals for specialist visits. EPO plans combine elements of PPO and HMO plans by restricting coverage to in-network providers while eliminating the referral requirement. Out-of-network services are not covered except in emergencies. Billers must verify that the provider is in-network for the specific EPO plan before submitting claims.

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POS (Point of Service)

POS plans in the DAA to DZZ prefix range combine features of HMO and PPO plans. Members choose a primary care physician and can receive referrals to see specialists either in-network or out-of-network. In-network care is covered at a higher rate, while out-of-network care requires higher out-of-pocket costs. POS plans offer flexibility in provider choice while maintaining the structure of a managed care plan. Billers should verify referral requirements and network status when processing POS plan claims.

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How the Third Character in the Prefix Identifies the Plan Type?

The third character in a BCBS alpha prefix can provide additional information about the plan type or the specific product line within a BCBS company. While the BCBS prefix system primarily identifies the home plan and state, the third character may indicate whether the plan is a PPO, HMO, EPO, or a specialized product such as Medicare Advantage or a Federal Employee Program (FEP) plan. However, the third character's meaning is not standardized across all BCBS licensees, and its interpretation varies by company. Medical billers should not rely solely on the third character to determine the plan type. Instead, billers should verify the plan type by consulting the prefix directory, checking the member's insurance card, and confirming with the BCBS home plan's claims department.

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States and BCBS Companies Covered in the DAA to DZZ Prefix Range

The DAA to DZZ BCBS prefix range covers BCBS plans from multiple states across the United States. States represented in this range include Alabama, California, Connecticut, Georgia, Idaho, Illinois, Iowa, Kansas, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Nebraska, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Virginia, Washington, Washington D.C., and Wisconsin. Each state has one or more independent BCBS licensees that operate within its borders.

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Key States in the DAA to DZZ Prefix Range

Several states have significant representation within the DAA to DZZ prefix range. Tennessee is covered through BCBS of Tennessee with prefixes such as DLD, DLG, DLH, DLV, DZO, and DZZ. Iowa and South Dakota are represented by Wellmark BCBS with prefixes including DLA, DLB, DLL, DRO, DRS, DRW, and DZC. California is covered by both Anthem Blue Cross (DLF, DLI, DLQ, DLU, DRG) and Blue Shield of California (DLT, DRT). Minnesota has extensive coverage through BCBS of Minnesota with prefixes DRF, DZL, DZM, DZP, and DZT. Pennsylvania is represented by multiple companies including Highmark BCBS (DRD, DRM, DZH), Capital Blue Cross (DAV, DLK), and Independence Blue Cross (DRH).

BCBS companies covered in the DAA to DZZ range include BCBS of Tennessee, Wellmark BCBS, Anthem Blue Cross Blue Shield (operating in multiple states including Ohio, Connecticut, Virginia, Wisconsin, Georgia, and Missouri), Anthem Blue Cross of California, Blue Shield of California, BCBS of Michigan, BCBS of Illinois, BCBS of Texas, CareFirst BCBS, Independence Blue Cross, Highmark BCBS, Capital Blue Cross, Blue Cross of Idaho, Empire Blue Cross Blue Shield, BCBS of North Carolina, BCBS of Minnesota, BCBS of Massachusetts, BCBS of Nebraska, BCBS of Rhode Island, Horizon BCBS of New Jersey, Premera Blue Cross, and BCBS of Alabama. Each company holds an independent license from the Blue Cross Blue Shield Association to operate in its designated service area.

The distribution of prefixes across states and companies reflects the decentralized structure of the BCBS system. No single BCBS entity controls the entire prefix range. Instead, each licensee is assigned specific prefixes to identify its members and plans. Medical billers should use the prefix on the member's ID card as the primary identifier for determining which BCBS company and state to contact for claims processing and eligibility verification.

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How to Use DAA to DZZ Prefixes for Insurance Eligibility Verification?

Using BCBS alpha prefixes in the DAA to DZZ range for insurance eligibility verification follows a structured process. The DAA to DZZ prefix verification confirms patient coverage before healthcare services are rendered.

1 Obtain the Patient's Insurance Card

Request the patient's BCBS insurance card at check-in. The card displays the member ID, which begins with the three-character alpha prefix. Copy the prefix and full member ID accurately for verification purposes.

2 Identify the BCBS Home Plan Using the Prefix

Use the DAA to DZZ prefix lookup table to match the prefix to the corresponding BCBS home plan and state. The home plan identification determines which BCBS entity to contact for eligibility verification.

3 Contact the Claims Phone Number

Call the claims phone number listed in the prefix table for the identified home plan. Provide the member ID and prefix to the representative to verify the patient's eligibility, coverage status, and benefits.

4 Confirm Plan Type and Network Status

During the verification call, confirm the plan type (PPO, HMO, EPO, POS, Medicare Advantage, or Medicaid) and whether the provider is in-network for the patient's plan. Network status affects coverage levels and reimbursement rates.

5 Document the Verification Results

Record the verification reference number, the representative's name, and the confirmed coverage details. Documentation supports claim submission and provides evidence of eligibility verification in case of disputes or audits.

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How to Route Claims Using the DAA to DZZ BCBS Prefix?

Routing claims using the DAA to DZZ BCBS prefix follows a systematic approach for accurate processing.

1 Read the Prefix from the Member ID Card — Identify the three-character alpha prefix at the beginning of the member's ID number on their BCBS insurance card. The prefix is the key routing identifier for all BCBS claims.
2 Look Up the Prefix in the DAA to DZZ Table — Find the prefix in the assignment table to identify the BCBS home plan, state, plan type, and claims phone number. This information determines where the claim should be routed.
3 Determine the Correct Payer ID or Filing Address — Based on the home plan identified, obtain the correct electronic payer ID for electronic claims or the mailing address for paper claims. The payer ID and filing address are specific to the BCBS home plan associated with the prefix.
4 Submit the Claim with the Correct Prefix and Member ID — Submit the claim using the full member ID (including the three-character prefix) to the identified payer. Ensure the claim form references the correct prefix, as an incorrect or missing prefix will result in claim rejection or misdirection to the wrong BCBS plan.

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Common Questions

What Are BCBS Prefixes?

BCBS prefixes are three-character alphabetic codes that appear at the beginning of a Blue Cross Blue Shield member's insurance ID number. Each prefix identifies the BCBS home plan (the specific BCBS company that issued the insurance), the state where the plan is based, and the general plan type. The prefix system enables medical billers and healthcare providers to quickly identify which BCBS entity is responsible for processing claims and verifying member eligibility. The BCBS Association assigns prefixes to its independent licensees, and the complete prefix directory spans from AAA through ZZZ.

How Do You Identify a Blue Prefix?

The Blue prefix on an insurance card is the first three alphabetic characters of the member ID number, located on the front of the BCBS insurance card. The prefix is always composed of three letters (no numbers) and is followed by additional alphanumeric characters that form the complete member ID. To identify the prefix, look at the member ID field and isolate the first three letters. These three letters are the BCBS alpha prefix that maps to a specific home plan, state, and claims routing destination.

Does DAA to DZZ Include Alphanumeric?

The DAA to DZZ prefix range consists exclusively of three-letter alphabetic codes. BCBS alpha prefixes are composed of letters only and do not include numbers. However, the broader BCBS identification system may include alphanumeric characters in the full member ID that follows the three-letter prefix. The prefix itself, within the DAA to DZZ range, is strictly alphabetic. If a member's ID card appears to have numbers in the first three characters, it may indicate a non-standard card format or a different insurance system.

Are There Rules for Assigning?

The Blue Cross Blue Shield Association assigns alpha prefixes to its independent licensees according to internal assignment rules. The first character of the prefix often corresponds to a geographic region or a specific BCBS company, but this pattern is not universally consistent. Some BCBS companies hold multiple prefixes to distinguish between different plan types, product lines, or geographic sub-regions. Prefixes may be reassigned or retired as BCBS companies merge, restructure, or expand their product offerings. The assignment rules are managed by the BCBS Association, and the complete prefix directory is the authoritative source for current assignments.

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Disclaimer

The information provided on this page is for educational and reference purposes only. This content is not affiliated with, endorsed by, or officially connected to the Blue Cross Blue Shield Association or any of its independent licensees. BCBS prefix assignments, plan details, claims phone numbers, and filing addresses are subject to change without notice. Medical billers and healthcare providers should verify all BCBS prefix list information against the official BCBS Plan Finder and contact the appropriate BCBS plan directly before submitting claims. This resource should not be used as the sole basis for claims submission or eligibility verification. Always cross-reference with current, authoritative sources.