ICD-10-CM Diagnosis Code (2025)
Official Description for C32
Malignant neoplasm of larynx
Coding Notes & Guidelines for C32
Excludes2: Not Included Here
- malignant neoplasm of anterior surface of epiglottis (C10.1)
- malignant neoplasm of aryepiglottic fold or interarytenoid fold, hypopharyngeal aspect (C13.1)
- malignant neoplasm of aryepiglottic fold or interarytenoid fold, marginal zone (C13.1)
- malignant neoplasm of aryepiglottic fold or interarytenoid fold NOS (C13.1)
Use Additional Code
- code to identify:
- alcohol abuse and dependence (F10.-)
- 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)
Inclusion Terms
- Malignant neoplasm of intrinsic larynx
- Malignant neoplasm of laryngeal commissure (anterior)(posterior)
- Malignant neoplasm of vocal cord (true) NOS
Inclusion Terms
- Malignant neoplasm of aryepiglottic fold or interarytenoid fold, laryngeal aspect
- Malignant neoplasm of epiglottis (suprahyoid portion) NOS
- Malignant neoplasm of extrinsic larynx
- Malignant neoplasm of false vocal cord
- Malignant neoplasm of posterior (laryngeal) surface of epiglottis
- Malignant neoplasm of ventricular bands
Child Codes (More Specific Codes for C32):
About ICD-10-CM Code C32 (Malignant neoplasm of larynx)
ICD-10-CM code C32 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM C32 became effective on October 1, 2024.
This page provides detailed information about C32 - Malignant neoplasm of larynx. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Malignant neoplasm of larynx.