ICD-10 Code H72.92 – Unspecified perforation of tympanic membrane, left ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H72.92 – Unspecified perforation of tympanic membrane, left ear
What it is
This code identifies a hole or tear in the left eardrum when the record does not specify the cause or type. It tells you the perforation is in the left tympanic membrane.
Clinical signs
Common findings include ear pain, hearing loss, drainage, or a visible defect on otoscopic exam. Clinical features vary; refer to documentation.
When to use this code
Use H72.92 when the provider documents a perforated left tympanic membrane but does not identify it as traumatic, chronic, or another specific type. It also fits when laterality is clear and the documentation remains nonspecific. Check documentation if the cause is stated elsewhere.
Do not use for
Do not use this code for a right or bilateral perforation, or when the record specifies a different etiology such as traumatic or chronic perforation. If the documentation is incomplete, check documentation.
Coding tip
Confirm both laterality and that “unspecified” is supported before assigning H72.92.