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ICD-10-CM C13 — Malignant neoplasm of hypopharynx | Codelle

C13

ICD-10-CM

Malignant neoplasm of hypopharynx

Clinical Notes

Excludes 2 — Not included here

malignant neoplasm of pyriform sinus (C12)

Use additional code

code to identify:
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

Code Hierarchy

Subcodes (5)

C13.0Malignant neoplasm of postcricoid region

C13.1Malig neoplasm of aryepiglottic fold, hypopharyngeal aspect

C13.2Malignant neoplasm of posterior wall of hypopharynx

C13.8Malignant neoplasm of overlapping sites of hypopharynx

C13.9Malignant neoplasm of hypopharynx, unspecified

Same Category

C13.0Malignant neoplasm of postcricoid region C13.1Malig neoplasm of aryepiglottic fold, hypopharyngeal aspect C13.2Malignant neoplasm of posterior wall of hypopharynx C13.8Malignant neoplasm of overlapping sites of hypopharynx C13.9Malignant neoplasm of hypopharynx, unspecified