H05.833 — Thyroid orbitopathy, bilateral
H05.833 is a billable, specific ICD-10-CM code for thyroid orbitopathy, bilateral. It is valid for submission on a claim.
Risk adjustment
H05.833 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
H05.833 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.
- A53060Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
- A56551Billing and Coding: Visual Fields Testing
- A56658Billing and Coding: Cosmetic and Reconstructive Surgery
- A56729Billing and Coding: Magnetic Resonance Imaging of the Head and Neck
Code history
What changed, and when. Derived by diffing consecutive CMS release files — which matters when you are defending a code assigned under an earlier edition.
- addedFY2024-FY2026
Thyroid orbitopathy, bilateral
Related codes at this level
Codes that share H05.83. If H05.833 is not quite right, the correct code is usually one of these.
Questions about H05.833
- Is H05.833 a billable ICD-10-CM code?
- Yes. H05.833 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does H05.833 sit in the tabular list?
- Diseases of the eye and adnexa (H00-H59), in the block Disorders of eyelid, lacrimal system and orbit (H00-H05).