Other marginal perforations of tympanic membrane, right ear

This code signifies a non-central perforation of the tympanic membrane in the right ear, where the tear or defect is located at or near the annulus fibrosus. These perforations are distinct from central perforations, which are surrounded by an intact annulus.

Use this code when documentation specifies a marginal perforation of the right tympanic membrane that is not further specified as anterior, posterior, superior, or inferior. This code is appropriate for chronic or persistent marginal perforations following otitis media, trauma, or iatrogenic causes.

• Always specify laterality (right, left, bilateral) when documented.
• Distinguish between marginal (H72.2-) and central (H72.1-) perforations based on the physician's description.
• Do not use this code for acute perforations; refer to codes in the H72.0- series for acute conditions.