Is H66.3 a billable code?
No. H66.3 is a header code that groups 4 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
H66.3: Other chronic suppurative otitis media
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
H66.3 groups related diagnoses under other chronic suppurative otitis media. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under H66.3
H66.3 questions
What does H66.3 mean?
H66.3 is the ICD-10-CM code for Other chronic suppurative otitis media. It is in chapter 8, Diseases of the ear and mastoid process (H60-H95).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.