C13..1 Malignant neoplasm of aryepiglottic fold, hypopharyngeal aspect

Billable

Includes

  • Malignant neoplasm of aryepiglottic fold, marginal zone
  • Malignant neoplasm of aryepiglottic fold NOS
  • Malignant neoplasm of interarytenoid fold, marginal zone
  • Malignant neoplasm of interarytenoid fold NOS

Excludes 2 (not included here)

  • malignant neoplasm of aryepiglottic fold or interarytenoid fold, laryngeal aspect (C32.1)

Last reviewed: September 2026