Washington F252-112-000: Hepatitis C Antiviral Request

Washington prescribers request coverage of direct-acting antiviral treatment for hepatitis C accepted under a workers' compensation claim with this two-page prior authorization form. It asks for the regimen and duration chosen against the fibrosis score, genotype, antibody and viral load history, transmission risk factors, prior treatment, APRI and liver function scoring inputs, kidney function, transplant status and possible drug interactions.

Who completes it

The prescribing provider completes it, adds their specialty and signs; the dispensing pharmacy's name and contact details are entered at the top.

Submitting and payment

How to submit it
For State Fund claims, fax it with supporting documentation to the Drug Review Program in L&I's Office of the Medical Director. For self-insured claims, contact the self-insurer or its third-party administrator.
Who pays
The form lists no billing code for completing it, and its approval determines whether the insurer covers the antiviral regimen.

Good to know

  • Attach chart notes, fibrosis documentation, the oldest and current HCV RNA viral loads, antibody test, genotype, RAV testing, albumin, bilirubin, INR and any Project ECHO consultation notes.
  • The form asks whether the patient was told of the risks and benefits and the importance of adherence, and was evaluated for psychosocial readiness for treatment.
  • Flag possible interactions with proton pump inhibitors, amiodarone, statins, HIV antivirals, anticonvulsants and other CYP-related drugs, and give your plan for managing them.

Get the official form

Download the current version from the source each time; forms change without notice.

Direct-Acting Antiviral for Hepatitis C Prior Authorization Form

Fill it with Vero

If your copy of the form is a fillable PDF, upload it once and Vero Documents fills it from the visit note and the chart, ready for you to review and sign. Download, print, or email the finished form, with the patient’s consent.

How this list is checked

A form is listed only after its name and number were confirmed on the issuing agency’s or insurer’s own website, or in the form itself. Each entry links to that source. The list was last checked in October 2026. Forms and their requirements change without notice, so check the official page for the current version before you complete one.

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Frequently asked questions

Which labs does L&I need for hepatitis C treatment approval?

The form asks for AST and platelet count with the upper normal for APRI scoring; ascites, encephalopathy, albumin, total bilirubin and INR; creatinine clearance or eGFR; genotype; the initial HCV antibody; initial and current HCV RNA viral loads; and NS5A or NS3 resistance testing if done, each with dates.

Which regimens are listed on the L&I hepatitis C form?

Mavyret, Epclusa for decompensated cirrhosis, and Vosevi for FDA-approved indications, with a line for other regimens. Durations offered are 8 weeks, 12 weeks or other, chosen against the fibrosis score, from F0-F3 through compensated or decompensated cirrhosis.