ICD-10 CM Code C13.1
C13.1
Malignant neoplasm of aryepiglottic fold, hypopharyngeal aspect
Inclusion Term
- 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 Type 2
- malignant neoplasm of aryepiglottic fold or interarytenoid fold, laryngeal aspect (C32.1)
- malignant neoplasm of pyriform sinus (C12)
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