C13.1 Malignant neoplasm of aryepiglottic fold, hypopharyngeal aspect
Billable/Specific
Applicable To
- 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
Type 2 Excludes
- malignant neoplasm of aryepiglottic fold or interarytenoid fold, laryngeal aspect (C32.1)