10ICD Code Hub

H66.1

Header — not billable

Chronic tubotympanic suppurative otitis media

The ICD-10 code for chronic tubotympanic suppurative otitis media is H66.1.

H66.1 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 4 more specific codes below.

Clinical notes

Also known as

Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.

  • Benign chronic suppurative otitis media
  • Chronic tubotympanic disease

Use additional code

This code represents an underlying condition. When a related manifestation is also present, coding convention calls for an additional code to be listed after this one.

  • code for any associated perforated tympanic membrane (H72.-)

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under H66.1

Related codes in this category