MCMedicalCodingSoftware
Free trial
H05.329

H05.329: Deformity of unspecified orbit due to bone disease

Billable / specific codeICD-10-CM

H05.329 is a billable, specific ICD-10-CM code for deformity of unspecified orbit due to bone disease. It is valid for submission on a claim.

Check H05.329 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above H05.329

A category’s note binds every code beneath it.

Written on H05.3: Deformity of orbit

  • congenital deformity of orbit (Q10.7)
  • hypertelorism (Q75.2)

Written on H05: Disorders of orbit

  • congenital malformation of orbit (Q10.7)

Risk adjustment

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

Medicare coverage

H05.329 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
  • A56537Billing and Coding: Scanning Computerized Ophthalmic Diagnostic Imaging (SCODI)
  • A57637Billing and Coding: Visual Field Examination

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under H05.32

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.