ICD-10 Code H72.13 – Attic perforation of tympanic membrane, bilateral (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H72.13 – Attic perforation of tympanic membrane, bilateral
What it is
H72.13 identifies a bilateral perforation in the attic, or pars flaccida, portion of the tympanic membrane. Use it when both eardrums have this specific defect documented.
Clinical signs
Clinical features vary; refer to documentation. Common findings may include visible perforation on otoscopy, conductive hearing loss, and recurrent ear discharge, but you should code only what is documented.
When to use this code
Use H72.13 when the provider documents attic perforation of the tympanic membrane in both ears, including bilateral pars flaccida perforation. It may appear in chronic ear disease notes, ENT evaluations, or operative reports. If the laterality or location is unclear, check documentation.
Do not use for
Do not use this code for a simple central tympanic membrane perforation or for a unilateral attic perforation. If the record does not specify bilateral attic involvement, choose the more accurate code after review.
Coding tip
Confirm both laterality and attic location before assigning H72.13.