ICD-10-CM Diagnosis Code (2025)
Official Description for C13.9
Malignant neoplasm of hypopharynx, unspecified
Coding Notes & Guidelines for C13.9
Malignant neoplasm of hypopharyngeal wall NOS
Parent Code (Less Specific):
About ICD-10-CM Code C13.9 (Malignant neoplasm of hypopharynx)
ICD-10-CM code C13.9 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 C13.9 became effective on October 1, 2024.
This page provides detailed information about C13.9 - Malignant neoplasm of hypopharynx, unspecified. 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 hypopharynx related to unspecified.