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H30.819

H30.819Harada's disease, unspecified eye

Billable / specific codeICD-10-CMunspecified

H30.819 is a billable, specific ICD-10-CM code for harada's disease, unspecified eye. It is valid for submission on a claim.

Risk adjustment

H30.819 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

H30.819 is named in 1 Medicare coverage policy 1 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A57637Billing and Coding: Visual Field Examination

Related codes at this level

Codes that share H30.81. If H30.819 is not quite right, the correct code is usually one of these.

Questions about H30.819

Is H30.819 a billable ICD-10-CM code?
Yes. H30.819 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does H30.819 sit in the tabular list?
Diseases of the eye and adnexa (H00-H59), in the block Disorders of choroid and retina (H30-H36).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.