Each result here links into the full OpenPayer dataset. You can browse all CPT, HCPCS, J-code and DRG billing codes with payer coverage detail, or catch the latest payer policy updates in the live policy feed.

• Healthcare Provider & Facility LookupFind hospitals and healthcare facilities by name, taxonomy, facility type, ownership, or state.
• Health Insurance Payer LookupSearch national health insurance payers and health plans by name and state presence.
• Provider Taxonomy Code LookupSearch NUCC taxonomy codes by code, specialty, grouping, or classification.
• CPT Modifier LookupSearch CPT modifiers by code or name — descriptions, when to use them, and payer policy context.
• Prior Authorization LookupSearch payer prior authorization policies by drug, procedure, or policy name.
• Timely Filing LookupFind payer timely filing policies: claim deadlines, corrected claim windows, and appeal timeframes.
• Coverage Criteria LookupSearch payer coverage criteria and medical necessity requirements by drug, procedure, or payer.
• Payer Contact DirectoryClaims, prior authorization, provider services, and appeals contacts for health insurance payers.

1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.