ICD-10-CM · Chapter 7 · H00-H59
H34 Retinal vascular occlusions
Excludes 1 (cannot be coded together)
- amaurosis fugax (G45.3)
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| H34..0 | Transient retinal artery occlusion | No |
| H34..00 | Transient retinal artery occlusion, unspecified eye | Yes |
| H34..01 | Transient retinal artery occlusion, right eye | Yes |
| H34..02 | Transient retinal artery occlusion, left eye | Yes |
| H34..03 | Transient retinal artery occlusion, bilateral | Yes |
| H34..1 | Central retinal artery occlusion | No |
| H34..10 | Central retinal artery occlusion, unspecified eye | Yes |
| H34..11 | Central retinal artery occlusion, right eye | Yes |
| H34..12 | Central retinal artery occlusion, left eye | Yes |
| H34..13 | Central retinal artery occlusion, bilateral | Yes |
| H34..2 | Other retinal artery occlusions | No |
| H34..21 | Partial retinal artery occlusion | No |
| H34..211 | Partial retinal artery occlusion, right eye | Yes |
| H34..212 | Partial retinal artery occlusion, left eye | Yes |
| H34..213 | Partial retinal artery occlusion, bilateral | Yes |
| H34..219 | Partial retinal artery occlusion, unspecified eye | Yes |
| H34..23 | Retinal artery branch occlusion | No |
| H34..231 | Retinal artery branch occlusion, right eye | Yes |
| H34..232 | Retinal artery branch occlusion, left eye | Yes |
| H34..233 | Retinal artery branch occlusion, bilateral | Yes |
| H34..239 | Retinal artery branch occlusion, unspecified eye | Yes |
| H34..8 | Other retinal vascular occlusions | No |
| H34..81 | Central retinal vein occlusion | No |
| H34..811 | Central retinal vein occlusion, right eye | No |
| H34..812 | Central retinal vein occlusion, left eye | No |
| H34..813 | Central retinal vein occlusion, bilateral | No |
| H34..819 | Central retinal vein occlusion, unspecified eye | No |
| H34..82 | Venous engorgement | No |
| H34..821 | Venous engorgement, right eye | Yes |
| H34..822 | Venous engorgement, left eye | Yes |
| H34..823 | Venous engorgement, bilateral | Yes |
| H34..829 | Venous engorgement, unspecified eye | Yes |
| H34..83 | Tributary (branch) retinal vein occlusion | No |
| H34..831 | Tributary (branch) retinal vein occlusion, right eye | No |
| H34..832 | Tributary (branch) retinal vein occlusion, left eye | No |
| H34..833 | Tributary (branch) retinal vein occlusion, bilateral | No |
| H34..839 | Tributary (branch) retinal vein occlusion, unspecified eye | No |
| H34..9 | Unspecified retinal vascular occlusion | Yes |
Last reviewed: September 2026