H21.30Idiopathic cysts of iris, ciliary body or anterior chamber
ICD-10-CM category (non-billable header) code — part of Disorders of sclera, cornea, iris and ciliary body (H15-H22)
Coding Notes
Inclusion Terms
- Cyst of iris, ciliary body or anterior chamber NOS
Subcategories (4)
- H21.301 Idio cysts of iris, ciliary body or ant chamber, right eye
- H21.302 Idio cysts of iris, ciliary body or ant chamber, left eye
- H21.303 Idio cysts of iris, ciliary body or ant chamber, bilateral
- H21.309 Idio cysts of iris, ciliary body or ant chamber, unsp eye