Erbitux 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 11, 2026

Blue Cross Blue Shield of Arkansas - Pharmacy Prior Authorization Form Arkansas Blue Cross Blue Shield · Updated May 11, 2026

Blue Cross of Idaho - General Prior Authorization Form Blue Cross of Idaho Health Services, Inc. · Updated May 11, 2026

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

CDPHP - General Prior Authorization FormCapital District Physicians Health Plan, Inc. · Updated May 11, 2026

Cigna - General Medication Prior Authorization FormCigna Corporation · Updated May 11, 2026

Cigna - Erbitux Prior Authorization FormCigna Corporation · Updated May 16, 2026

ICD-10 codes for Erbitux Prior Authorizations

C10Malignant neoplasm of oropharynx

C11Malignant neoplasm of nasopharynx

C13Malignant neoplasm of hypopharynx

C32Malignant neoplasm of larynx

C18.9Malignant neoplasm of colon, unspecified

C20Malignant neoplasm of rectum

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

First-Level Appeal Letter for Commercial or Other InsuranceFirst-Level Appeal Letter for Commercial or Other Insurance resource

Second-Level Appeal Letter for Commercial or Other InsuranceSecond-Level Appeal Letter for Commercial or Other Insurance resource

Letter of Medical Necessity Letter of Medical Necessity resource

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

How To Order ErbituxHow To Order Erbitux resource

Billing & Coding GuideBilling & Coding Guide resource

Denied Claims Checklist Denied Claims Checklist resource

First-Level Medicare Review LetterFirst-Level Medicare Review Letter resource

Second-Level Medicare Review LetterSecond-Level Medicare Review Letter resource