ICD-10-CM H70.221: Chronic petrositis, right ear

Parent Code (Less Specific):

About ICD-10-CM Code H70.221 (Chronic petrositis)

ICD-10-CM code H70.221 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 H70.221 became effective on October 1, 2024.

This page provides detailed information about H70.221 - Chronic petrositis, right ear. 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 Chronic petrositis related to right ear.