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H74.02

Billable

Tympanosclerosis, left ear

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Hardening and scarring of the eardrum in the left ear, often resulting from chronic inflammation or infection.

Coding Tips

  • •Confirm left ear involvement is documented before assigning this code
  • •Tympanosclerosis may impact hearing and should be noted in the clinical assessment

Code Hierarchy

└H74Other disorders of middle ear mastoid└H74.0Tympanosclerosis└H74.02Tympanosclerosis, left ear
└H74.02Tympanosclerosis, left ear

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