H33.11 Cyst of ora serrata

Non-billable header with 4 child codes.

Applies from H33 Retinal detachments and breaks

Excludes1 (never code together)

• detachment of retinal pigment epithelium (H35.72-, H35.73-)

Applies from H33.1 Retinoschisis and retinal cysts

Excludes1 (never code together)

• congenital retinoschisis (Q14.1)
• microcystoid degeneration of retina (H35.42-)

Codes under H33.11

• H33.111 Cyst of ora serrata, right eye
• H33.112 Cyst of ora serrata, left eye
• H33.113 Cyst of ora serrata, bilateral
• H33.119 Cyst of ora serrata, unspecified eye

Code annotations containing back-references to H33.11

Back-references to H33

• Use Additional: H44.2C Degenerative myopia with retinal detachment ("code to identify the retinal detachment (H33.-)")

Diagnosis Index entries for H33.11

• Cyst (colloid) (mucous) (simple) (retention) › retina › ora serrata

Nearby codes

• H33.10 Unspecified retinoschisis
• H33.101 Unspecified retinoschisis, right eye
• H33.102 Unspecified retinoschisis, left eye
• H33.103 Unspecified retinoschisis, bilateral
• H33.109 Unspecified retinoschisis, unspecified eye
• H33.11 Cyst of ora serrata (this code)
• H33.111 Cyst of ora serrata, right eye
• H33.112 Cyst of ora serrata, left eye
• H33.113 Cyst of ora serrata, bilateral
• H33.119 Cyst of ora serrata, unspecified eye
• H33.12 Parasitic cyst of retina