H74.92
BillableUnspecified disorder of left middle ear and mastoid
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
An unspecified condition of the left middle ear or mastoid bone.
Coding Tips
- •Verify left ear laterality is documented; if bilateral or right ear, use appropriate code
- •Request clarification from the provider regarding the specific diagnosis if only vague terms like 'ear problem' are documented
Code Hierarchy
└H74Other disorders of middle ear mastoid└H74.9Unspecified disorder of middle ear and mastoid└H74.92Unspecified disorder of left middle ear and mastoid
└H74.92Unspecified disorder of left middle ear and mastoid