Atrophic flaccid tympanic membrane, right ear

This code signifies a condition where the eardrum in the right ear has become thin, weak, and lost its normal tension due to tissue degeneration. This atrophy can impair sound transmission and may be a sequela of chronic otitis media or other inflammatory processes.

Apply this code when documentation explicitly states "atrophic flaccid tympanic membrane" or similar phrasing for the right ear. This diagnosis is typically made during otoscopic examination. Supporting documentation should include findings from an ENT specialist or primary care physician.

• Ensure laterality is clearly documented as "right ear" to avoid incorrect coding.
• Distinguish from other tympanic membrane disorders like sclerosis (H73.0-) or perforation (H72.-).
• Code any underlying or associated conditions, such as chronic otitis media, in addition to this code.