ICD-10-CM Diagnosis Code (2025)
Official Description for C13.1
Malignant neoplasm of aryepiglottic fold, hypopharyngeal aspect
Coding Notes & Guidelines for C13.1
malignant neoplasm of aryepiglottic fold or interarytenoid fold, laryngeal aspect (C32.1)
- 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
Parent Code (Less Specific):
About ICD-10-CM Code C13.1 (Malignant neoplasm of aryepiglottic fold)
ICD-10-CM code C13.1 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 C13.1 became effective on October 1, 2024.
This page provides detailed information about C13.1 - Malignant neoplasm of aryepiglottic fold, hypopharyngeal aspect. 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 aryepiglottic fold related to hypopharyngeal aspect.