MCMedicalCodingSoftware
H35.4

H35.4: Peripheral retinal degeneration

Non-billable headerICD-10-CM

H35.4 is a non-billable header ICD-10-CM code for peripheral retinal degeneration. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • hereditary retinal degeneration (dystrophy) (H35.5-)

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • peripheral retinal degeneration with retinal break (H33.3-)

Excludes2 inherited from the categories above H35.4

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

Written on H35: Other retinal disorders

Other codes that can never be billed with H35.4

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

  • H33.1Retinoschisis and retinal cysts

Risk adjustment

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

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead H35.4

7 child codes. Green means billable.

Other codes under H35

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.