H33.1 – Retinoschisis and retinal cysts
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Type 1 Excludes
congenital retinoschisis (Q14.1)
microcystoid degeneration of retina (H35.42-)
Child Codes
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| H00-H59 | Diseases of the eye and adnexa (H00-H59) |
| H30-H36 | Disorders of choroid and retina (H30-H36) |
| H33 | Retinal detachments and breaks |
| H33.1 |
Retinoschisis and retinal cysts
Type 1 Excludes
congenital retinoschisis (Q14.1)
microcystoid degeneration of retina (H35.42-)
|
| H33.10 | Unspecified retinoschisis |
| H33.101 | Unspecified retinoschisis, right eye |
| H33.102 | Unspecified retinoschisis, left eye |
| H33.103 | Unspecified retinoschisis, bilateral |
| H33.109 | Unspecified retinoschisis, unspecified eye |
| H33.11 | Cyst of ora serrata |
| H33.111 | Cyst of ora serrata, right eye |
| H33.112 | Cyst of ora serrata, left eye |
| H33.113 | Cyst of ora serrata, bilateral |
| H33.119 | Cyst of ora serrata, unspecified eye |
| H33.12 | Parasitic cyst of retina |
| H33.121 | Parasitic cyst of retina, right eye |
| H33.122 | Parasitic cyst of retina, left eye |
| H33.123 | Parasitic cyst of retina, bilateral |
| H33.129 | Parasitic cyst of retina, unspecified eye |
| H33.19 | Other retinoschisis and retinal cysts |
| H33.191 | Other retinoschisis and retinal cysts, right eye |
| H33.192 | Other retinoschisis and retinal cysts, left eye |
| H33.193 | Other retinoschisis and retinal cysts, bilateral |
| H33.199 | Other retinoschisis and retinal cysts, unspecified eye |