ICD-10-CM › H00-H59 › H15-H22 › H21.35 Exudative cyst of pars plana › H21.353
Exudative cyst of pars plana, bilateral
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 Exudative cyst of pars plana, bilateral
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 H21 Other disorders of iris and ciliary body
Excludes2 - not included here
- sympathetic uveitis (H44.1-)
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.
- Lump
- Retained
- Cyst > ciliary body
- Disorder > iris > cyst
- Disorder > ciliary body
- Cyst > anterior > chamber
- Cyst > iris > pars plana > exudative
Codes in the same group
| Code | Description | Status |
|---|---|---|
| H21.351 | Exudative cyst of pars plana, right eye | Valid |
| H21.352 | Exudative cyst of pars plana, left eye | Valid |
| H21.359 | Exudative cyst of pars plana, unspecified eye | Valid |