MCMedicalCodingSoftware
E70.330

E70.330: Chediak-Higashi syndrome

Billable / specific codeICD-10-CM

E70.330 is a billable, specific ICD-10-CM code for chediak-higashi syndrome. It is valid for submission on a claim.

Check E70.330 with the rest of the claim: free scrubber

Other codes that can never be billed with E70.330

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • D72.0Genetic anomalies of leukocytes
  • E72Other disorders of amino-acid metabolism
  • E70.32Oculocutaneous albinism

Risk adjustment

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

Medicare coverage

E70.330 is named in 3 Medicare coverage policies: 3 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A53060Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
  • A56726Billing and Coding: Ophthalmology: Posterior Segment Imaging (Extended Ophthalmoscopy and Fundus Photography)
  • A57071Billing and Coding: Ophthalmology: Posterior Segment Imaging (Extended Ophthalmoscopy and Fundus Photography)

Alphabetic index entries that lead here

  • Chédiak-Higashi(-Steinbrinck) syndrome (congenital gigantism of peroxidase granules)
  • Anomaly, anomalous›Chédiak-Higashi(-Steinbrinck) (congenital gigantism of peroxidase granules)
  • Disease, diseased›Chédiak-Steinbrinck(-Higashi) (congenital gigantism of peroxidase granules)
  • Syndrome›Béquez César(-Steinbrinck-Chédiak-Higashi)
  • Syndrome›Chédiak-Higashi(-Steinbrinck)
  • Albinism, albino›with hematologic abnormality›Chédiak-Higashi syndrome

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under E70.33

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.