Total perforations of tympanic membrane, right ear

This code signifies a complete disruption or hole in the eardrum of the right ear. This perforation extends through the entire thickness of the tympanic membrane, affecting its structural integrity and function.

Use this code when documentation explicitly states a "total perforation" or "complete perforation" of the right tympanic membrane. This applies to both acute and chronic conditions where the entire eardrum is compromised.

• Differentiate from partial perforations, which are coded differently.
• Ensure laterality (right ear) is clearly documented.
• Consider an external cause code if the perforation is due to trauma.