H83.2X2
H83.2X2 — Labyrinthine dysfunction, left ear
Billable / specific codeICD-10-CMleft
H83.2X2 is a billable, specific ICD-10-CM code for labyrinthine dysfunction, left ear. It is valid for submission on a claim.
Risk adjustment
H83.2X2 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Medicare coverage
H83.2X2 is named in 9 Medicare coverage policies — 9 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A56497Billing and Coding: Vestibular Function Testing
- A56612Billing and Coding: CT of the Head
- A57118Billing and Coding: Vestibular Function Tests
- A57204Billing and Coding: MRI and CT Scans of the Head and Neck
Related codes at this level
Codes that share H83.2X. If H83.2X2 is not quite right, the correct code is usually one of these.
Questions about H83.2X2
- Is H83.2X2 a billable ICD-10-CM code?
- Yes. H83.2X2 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does H83.2X2 sit in the tabular list?
- Diseases of the ear and mastoid process (H60-H95), in the block Diseases of inner ear (H80-H83).