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    v1.0.30
    OpenPayerBilling CodesTier 1 Molecular Pathology ProceduresHLA Typing

    Find policies, billing codes, payers, states, and providers

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    • Billing Code LookupSearch CPT, HCPCS, J-codes, DRG, and dental codes by number or procedure name.
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    CPT-81370-HLA-CLASS-I-II-LOW-INTERMEDIATE-RESOLUTION-TESTING

    CPT 81370: HLA Class I and II Low/Intermediate Resolution Typing

    CPT-81371-HLA-A-B-DRB1-LOW-INTERMEDIATE-RESOLUTION-TYPING

    CPT 81371: Low/Intermediate-Resolution HLA-A, -B, and -DRB1 Typing

    CPT-81372-HLA-CLASS-I-LOW-INTERMEDIATE-RESOLUTION-TYPING

    CPT 81372: HLA Class I Low/Intermediate Resolution Typing

    CPT-81373-HLA-CLASS-I-LOW-INTERMEDIATE-RESOLUTION

    CPT 81373: HLA Typing, Low or Intermediate Resolution, One Class I Locus

    CPT-81374-HLA-CLASS-I-LOW-INTERMEDIATE-RESOLUTION

    CPT 81374: HLA Class I Allele Group Typing, Low/Intermediate Resolution

    CPT-81375-HLA-CLASS-II-LOW-INTERMEDIATE-RESOLUTION-TYPING

    CPT 81375: HLA Class II Low/Intermediate-Resolution Molecular Typing

    CPT-81376-HLA-CLASS-II-TYPING-LOW-INTERMEDIATE-RESOLUTION-TECHNICAL

    CPT 81376: HLA Class II Low/Intermediate Resolution, Technical Test

    CPT-81377-HLA-CLASS-II-ALLELE-GROUP-TYPING-LOW-INTERMEDIATE-RESOLUTION

    CPT 81377: HLA Class II Allele Group Typing, Low/Intermediate Resolution

    CPT-81378-HLA-HIGH-RESOLUTION-MOLECULAR-TYPING-CLASS-I-II-DRB1

    CPT 81378: High-Resolution HLA Class I and II Typing

    CPT-81379-HLA-CLASS-I-HIGH-RESOLUTION-TYPING

    CPT 81379: HLA Class I High-Resolution Molecular Typing

    Showing 1–10 of 14

    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.