HCPCS code lookup

HCPCS Level II

J0644

Injection, leucovorin calcium (avyxa), 1 mg

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Code
J0644
Description
Injection, leucovorin calcium (avyxa), 1 mg

CMS HCPCS quarterly update

NDC crosswalk

  • 83831-0147-05 Vykoura, Avyxa Pharma, LLC. Billable units per 11-digit NDC: 50.
  • 83831-0148-35 Vykoura, Avyxa Pharma, LLC. Billable units per 11-digit NDC: 350.
  • 83831-0149-50 Vykoura, Avyxa Pharma, LLC. Billable units per 11-digit NDC: 500.

Source: CMS ASP NDC-HCPCS crosswalk, effective October 1, 2026 through December 31, 2026.

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