ICD-10 Code H72.2X2 – Other marginal perforations of tympanic membrane, left ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H72.2X2 – Other marginal perforations of tympanic membrane, left ear
What it is
This code identifies a perforation at the margin of the left tympanic membrane. Use it when documentation specifies a marginal tear or hole that is not otherwise classified.
Clinical signs
Typical findings include a visible defect on otoscopic exam and possible hearing loss or ear drainage. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents a marginal perforation of the left eardrum and does not describe it as traumatic, acute, or another specific type. It may also apply when the note clearly states a chronic or other nontraumatic marginal perforation. Check documentation if laterality or cause is unclear.
Do not use for
Do not use this code for right ear, bilateral, or unspecified tympanic membrane perforations. Do not use it when the record identifies a different perforation type or a traumatic eardrum injury.
Coding tip
Confirm both laterality and the word “marginal” in the provider’s note before assigning H72.2X2.