H74.323
BillablePartial loss of ear ossicles, bilateral
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 both ears that help transmit sound.
Coding Tips
- •Verify bilateral involvement is explicitly documented; do not assume both ears are affected if only one is mentioned
- •This bilateral condition may significantly impact hearing and warrant hearing aid evaluation
Code Hierarchy
└H74Other disorders of middle ear mastoid└H74.3Other acquired abnormalities of ear ossicles└H74.32Partial loss of ear ossicles└H74.323Partial loss of ear ossicles, bilateral
└H74.323Partial loss of ear ossicles, bilateral