Malignant neoplasm of hypopharynx

Malignant neoplasm of postcricoid region

C13.0

Malignant neoplasm of aryepiglottic fold, hypopharyngeal aspect

C13.1

Malignant neoplasm of posterior wall of hypopharynx

C13.2

Malignant neoplasm of overlapping sites of hypopharynx

C13.8

Malignant neoplasm of hypopharynx, unspecified

C13.9