H93.3X9
BillableDisorders of unspecified acoustic nerve
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
A disorder affecting the acoustic nerve (the nerve responsible for hearing and balance) when the specific ear is not identified.
Coding Tips
- •Use this code only when the affected ear is unspecified or unknown; specify laterality (right, left, or bilateral) if documented
- •Consider whether the acoustic nerve disorder is related to a known condition like acoustic neuroma or nerve damage
Code Hierarchy
└H93Other disorders of ear, not elsewhere classified└H93.3Disorders of acoustic nerve└H93.3XDisorders of acoustic nerve└H93.3X9Disorders of unspecified acoustic nerve
└H93.3X9Disorders of unspecified acoustic nerve