ICD-10-CM › H00-H59 › H30-H36 › H33.32 Round hole of retina without detachment › H33.321
Round hole, right eye
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Round hole, right eye
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from H33 Retinal detachments and breaks
Excludes1 - never coded here
- detachment of retinal pigment epithelium (H35.72-, H35.73-)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Operculum
- Hole > retina
- Tear, torn > retina, retinal
- Rupture, ruptured > retina, retinal
- Break, retina > round hole
Codes in the same group
| Code | Description | Status |
|---|---|---|
| H33.322 | Round hole, left eye | Valid |
| H33.323 | Round hole, bilateral | Valid |
| H33.329 | Round hole, unspecified eye | Valid |