ICD-10 Code H72.10 – Attic perforation of tympanic membrane, unspecified ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H72.10 – Attic perforation of tympanic membrane, unspecified ear
What it is
H72.10 identifies a perforation in the attic, or pars flaccida, of the tympanic membrane when the ear is not specified. Use it when documentation states an attic perforation without laterality.
Clinical signs
Findings may include a visible defect in the upper eardrum on otoscopy, sometimes with chronic ear drainage or hearing loss. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents an attic perforation of the tympanic membrane and does not identify the right or left ear. It is appropriate for confirmed perforations recorded in the assessment, problem list, or operative note. If the record names another type of perforation, check documentation.
Do not use for
Do not use H72.10 for a perforation of the central tympanic membrane, traumatic rupture, or a documented right or left ear code when laterality is known. Check documentation.
Coding tip
Code laterality when documented; use the unspecified ear code only when the record does not identify the affected side.