ICD-10 Code H72.1 – Attic perforation of tympanic membrane (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H72.1 – Attic perforation of tympanic membrane
What it is
H72.1 identifies a perforation in the attic, or pars flaccida, of the tympanic membrane. Use it when documentation specifies this exact location rather than a general eardrum perforation.
Clinical signs
Typical findings may include a visible defect in the upper part of the tympanic membrane, ear discharge, or hearing complaints. Clinical features vary; refer to documentation.
When to use this code
Use H72.1 when the provider documents an attic perforation, pars flaccida perforation, or a similarly specific superior tympanic membrane defect. It may also apply when otoscopic findings clearly identify the attic location. If the record only says “perforated eardrum,” check documentation for the site.
Do not use for
Do not use this code for nonspecific tympanic membrane perforation or for perforations in other parts of the membrane. Check documentation if the chart describes central, marginal, or traumatic rupture instead.
Coding tip
Capture the exact perforation site from the note; H72.1 is location-specific and should not be assigned from a generic ear perforation description.