ICD-10-CM H90.A21: Sensorineural hearing loss, unilateral, right ear, with restricted hearing on the contralateral side

Parent Code (Less Specific):

About ICD-10-CM Code H90.A21 (Sensorineural hearing loss)

ICD-10-CM code H90.A21 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 H90.A21 became effective on October 1, 2024.

This page provides detailed information about H90.A21 - Sensorineural hearing loss, unilateral, right ear, with restricted hearing on the contralateral side. 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 Sensorineural hearing loss related to unilateral, right ear, restricted hearing on the contralateral side.