ICD-10 Code H72.9 – Unspecified perforation of tympanic membrane (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H72.9 – Unspecified perforation of tympanic membrane
What it is
This code identifies a hole or rupture in the eardrum when the record does not specify the cause, side, or type. Use it when the documentation confirms tympanic membrane perforation but stays nonspecific.
Clinical signs
Typical findings include reduced hearing, ear pain, drainage, or a visible defect on otoscopic exam. Clinical features vary; refer to documentation if the note does not clearly describe the perforation.
When to use this code
Use H72.9 when the provider documents a perforated tympanic membrane without further detail. It fits emergency, primary care, or ENT notes that confirm the condition but do not identify traumatic, chronic, or other specific causes. If laterality is not stated, this code may still be appropriate.
Do not use for
Do not use this code when the record specifies a traumatic, chronic, or other defined tympanic membrane perforation. Check documentation if the note describes only ear symptoms without confirming a perforation.
Coding tip
Code to the most specific perforation documented; if details are missing, query the provider before defaulting to H72.9.