Ayvakit Prior Authorization Resources

Find the right PA form for your patient's payer, get the ICD-10 codes you need, and download appeal templates — all in one place.

Last verified: May 08, 2026

Aetna Better Health - Prior Authorization Form - OklahomaAetna Better Health · Updated May 10, 2026

Blue Cross Blue Shield of Arkansas - Pharmacy Prior Authorization Form Arkansas Blue Cross Blue Shield · Updated May 08, 2026

Blue Cross of Idaho - General Prior Authorization Form Blue Cross of Idaho Health Services, Inc. · Updated May 08, 2026

California - Uniform Prior Authorization FormCalifornia · Updated Apr 16, 2026

CDPHP - General Prior Authorization FormCapital District Physicians Health Plan, Inc. · Updated May 08, 2026

Caterpillar Prescription Drug Benefit - Prior Authorization Request FormCaterpillar Prescription Drug Benefit · Updated May 10, 2026

ICD-10 codes for Ayvakit Prior Authorizations

C49.A0Gastrointestinal stromal tumor, unspecified site

D47.02Systemic mastocytosis

If the payer denies coverage, these templates help you build a stronger appeal.

Sample Letter of Medical NecessityTemplate letter confirming medical necessity of AYVAKIT for submission to patient's insurer

Appeals Request ChecklistGuidance for submitting insurance appeals with suggested supporting documents

Sample Letter of AppealTemplate appeal letter for use when patient is denied AYVAKIT coverage by insurer

Sample Formulary Exception LetterTemplate letter requesting formulary exemption for AYVAKIT coverage

A peer-to-peer review with the payer's medical director can often resolve denials faster than a formal appeal.

Navigating Coverage with YourBlueprintInformation about navigating insurance coverage and prior authorization for AYVAKIT

Prior Authorization ChecklistStep-by-step checklist for submitting prior authorization to insurers with suggested documents to include