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H74.322

Billable

Partial loss of ear ossicles, left ear

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

What This Code Means

A condition involving incomplete loss or damage to the small bones in the left ear that help transmit sound.

Coding Tips

  • •Ensure laterality is clearly documented as left ear before assigning this code
  • •Correlate with audiometry results to support the diagnosis of conductive hearing loss

Code Hierarchy

└H74Other disorders of middle ear mastoid└H74.3Other acquired abnormalities of ear ossicles└H74.32Partial loss of ear ossicles└H74.322Partial loss of ear ossicles, left ear
└H74.322Partial loss of ear ossicles, left ear

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