ICD-10-CM Diagnosis Code (2025)
Official Description for H66.9
Otitis media, unspecified
Coding Notes & Guidelines for H66.9
Use Additional Code
code for any associated perforated tympanic membrane (H72.-)
Inclusion Terms
- Otitis media NOS
- Acute otitis media NOS
- Chronic otitis media NOS
Parent Code (Less Specific):
About ICD-10-CM Code H66.9 (Otitis media)
ICD-10-CM code H66.9 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 H66.9 became effective on October 1, 2024.
This page provides detailed information about H66.9 - Otitis media, 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 Otitis media related to unspecified.