ICD-10-CM category
H34 Retinal vascular occlusions
H34 is a category, not a billable code. Report one of the 45 complete codes below.
H34.0…
4 codes
H34.1…
4 codes
H34.2…
8 codes
- H34.211Partial retinal artery occlusion, right eye
- H34.212Partial retinal artery occlusion, left eye
- H34.213Partial retinal artery occlusion, bilateral
- H34.219Partial retinal artery occlusion, unspecified eye
- H34.231Retinal artery branch occlusion, right eye
- H34.232Retinal artery branch occlusion, left eye
- H34.233Retinal artery branch occlusion, bilateral
- H34.239Retinal artery branch occlusion, unspecified eye
H34.8…
28 codes
- H34.8110Central retinal vein occlusion, right eye, with macular edema
- H34.8111Central retinal vein occlusion, right eye, with retinal neovascularization
- H34.8112Central retinal vein occlusion, right eye, stable
- H34.8120Central retinal vein occlusion, left eye, with macular edema
- H34.8121Central retinal vein occlusion, left eye, with retinal neovascularization
- H34.8122Central retinal vein occlusion, left eye, stable
- H34.8130Central retinal vein occlusion, bilateral, with macular edema
- H34.8131Central retinal vein occlusion, bilateral, with retinal neovascularization
- H34.8132Central retinal vein occlusion, bilateral, stable
- H34.8190Central retinal vein occlusion, unspecified eye, with macular edema
- H34.8191Central retinal vein occlusion, unspecified eye, with retinal neovascularization
- H34.8192Central retinal vein occlusion, unspecified eye, stable
- H34.821Venous engorgement, right eye
- H34.822Venous engorgement, left eye
- H34.823Venous engorgement, bilateral
- H34.829Venous engorgement, unspecified eye
- H34.8310Tributary (branch) retinal vein occlusion, right eye, with macular edema
- H34.8311Tributary (branch) retinal vein occlusion, right eye, with retinal neovascularization
- H34.8312Tributary (branch) retinal vein occlusion, right eye, stable
- H34.8320Tributary (branch) retinal vein occlusion, left eye, with macular edema
- H34.8321Tributary (branch) retinal vein occlusion, left eye, with retinal neovascularization
- H34.8322Tributary (branch) retinal vein occlusion, left eye, stable
- H34.8330Tributary (branch) retinal vein occlusion, bilateral, with macular edema
- H34.8331Tributary (branch) retinal vein occlusion, bilateral, with retinal neovascularization
- H34.8332Tributary (branch) retinal vein occlusion, bilateral, stable
- H34.8390Tributary (branch) retinal vein occlusion, unspecified eye, with macular edema
- H34.8391Tributary (branch) retinal vein occlusion, unspecified eye, with retinal neovascularization
- H34.8392Tributary (branch) retinal vein occlusion, unspecified eye, stable
H34.9…
1 code
Outside the US? H34 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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