H21.33 - Parasitic cyst of iris, ciliary body or anterior chamber
The ICD 10 Code for
Parasitic cyst of iris, ciliary body or anterior chamber is listed as
H21.33. Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field |
Value |
| Diagnosis Code: |
H21.33
|
| Description: |
Parasitic cyst of iris, ciliary body or anterior chamber |
|
|
| Chapter |
Diseases of the eye and adnexa (H00-H59) |
| Block |
Disorders of sclera, cornea, iris and ciliary body (H15-H22) |
| Parent |
H21.3 - Cyst of iris, ciliary body and anterior chamber |
| ICD-10-CM Children (deeper level / typically more specific) of H21.33: |
|---|
| H21.331 - Parasitic cyst of iris, ciliary body or anterior chamber, right eye |
| H21.332 - Parasitic cyst of iris, ciliary body or anterior chamber, left eye |
| H21.333 - Parasitic cyst of iris, ciliary body or anterior chamber, bilateral |
| H21.339 - Parasitic cyst of iris, ciliary body or anterior chamber, unspecified eye |
| ICD-10-CM Siblings (same level / similar specificity) of H21.33: |
|---|
| H21.30 - Idiopathic cysts of iris, ciliary body or anterior chamber |
| H21.31 - Exudative cysts of iris or anterior chamber |
| H21.32 - Implantation cysts of iris, ciliary body or anterior chamber |
| H21.34 - Primary cyst of pars plana |
| H21.35 - Exudative cyst of pars plana |
