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H53.51

H53.51: Achromatopsia

Billable / specific codeICD-10-CM

H53.51 is a billable, specific ICD-10-CM code for achromatopsia. It is valid for submission on a claim.

Check H53.51 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above H53.51

Not part of this code, but both may be coded when both are present.

Written on H53.5: Color vision deficiencies

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

H53.51 is named in 11 Medicare coverage policies: 11 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A53060Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
  • A56612Billing and Coding: CT of the Head
  • A56672Billing and Coding: Electroretinography (ERG)
  • A56726Billing and Coding: Ophthalmology: Posterior Segment Imaging (Extended Ophthalmoscopy and Fundus Photography)

Alphabetic index entries that lead here

  • Achromat(ism), achromatopsia (acquired) (congenital)
  • Monochromat(ism), monochromatopsia (acquired) (congenital)
  • Deficiency, deficient›color vision›achromatopsia

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under H53.5

ICD-10-CMFY2027· effective October 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.