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 11, 2026
Anthem - Prior Authorization Form for Medical Injectables Wisconsin BadgerCare PlusAnthem, Inc. · Updated May 10, 2026
Anthem - Antimigraine Agents Others Prior Authorization FormAnthem, Inc. · Updated May 10, 2026
Blue Cross Blue Shield of Arkansas - Pharmacy Prior Authorization Form Arkansas Blue Cross Blue Shield · Updated May 11, 2026
Keystone First - Migraine Prevention Agents Prior Authorization Form Blue Cross Blue Shield Association Corporation · Updated May 16, 2026
Blue Cross Blue Shield of North Carolina - Migraine Calcitonin Agents Prior Authorization Form Blue Cross Blue Shield of North Carolina · Updated May 10, 2026
Blue Cross of Idaho - General Prior Authorization Form Blue Cross of Idaho Health Services, Inc. · Updated May 11, 2026
ICD-10 codes for Ajovy Prior Authorizations
G43.9Migraine, unspecified
G43.00Migraine without aura, not intractable
Appeal Templates
If the payer denies coverage, these templates help you build a stronger appeal.
Letter of Medical Necessity Template (US)Customizable template for prior authorization requests. Includes clinical justification sections, diagnosis codes, treatment rationale, and supporting documentation fields for HCPs.
Appeal Letter Template for Denied ClaimsTemplate for appealing denied prior authorization requests. Includes sections for clinical evidence, FDA approval justification, and rebut statement fields. Streamlines appeal process.
A peer-to-peer review with the payer's medical director can often resolve denials faster than a formal appeal.
Brand Resources
Prior Authorization & Pharmacy Assistance GuideComprehensive guide to PA process, payer coverage criteria, and pharmacy fulfillment. Includes step-by-step submission instructions, coding information, and support contact details.