ICD Search Engine — ICDMine.com

ICDMine.com › Browse ICD-10-CM Codes › Ch. 7: Diseases of the eye and adnexa (H00-H59) › Disorders of sclera, cornea, iris and ciliary body (H15-H22) › H21 Other disorders of iris and ciliary body › H21.3

H21.3Cyst of iris, ciliary body and anterior chamber

ICD-10-CM category (non-billable header) code — part of Disorders of sclera, cornea, iris and ciliary body (H15-H22)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 7: Diseases of the eye and adnexa (H00-H59)
Section	Disorders of sclera, cornea, iris and ciliary body (H15-H22)
Parent code	H21 — Other disorders of iris and ciliary body

Coding Notes

Excludes2 (not part of this condition — may code both)

miotic pupillary cyst (H21.27-)

Subcategories (6)

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
H21.33 Parasitic cyst of iris, ciliary body or anterior chamber
H21.34 Primary cyst of pars plana
H21.35 Exudative cyst of pars plana

Want the full interactive search, Excludes1/Excludes2 checking, and Alphabetic Index?

Open the free ICD-10-CM Search Tool →