Multiple perforations of tympanic membrane, left ear

This code signifies the presence of more than one perforation in the eardrum of the left ear. These perforations represent defects or holes in the tympanic membrane, which can result from various etiologies such as trauma, infection, or iatrogenic causes.

This code is appropriate when documentation clearly indicates multiple perforations affecting the left tympanic membrane. It should be used for both acute and chronic presentations of multiple eardrum perforations. Documentation should specify the laterality and the presence of more than one perforation.

• Differentiate from single perforations (H72.0-H72.2) and total/massive perforations (H72.82-).
• Ensure laterality (left ear) is explicitly documented.
• Consider an external cause code if the perforation is due to trauma.