ICD-10-CM Q31.9: Congenital malformation of larynx, unspecified

Parent Code (Less Specific):

About ICD-10-CM Code Q31.9 (Congenital malformation of larynx)

ICD-10-CM code Q31.9 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 Q31.9 became effective on October 1, 2024.

This page provides detailed information about Q31.9 - Congenital malformation of larynx, 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 Congenital malformation of larynx related to unspecified.