Alphabetic Index · main term
Operculum
Operculum is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It is a cross-reference: the Index sends you to Break, retina, which lists H33.30-. Confirm the code in the Tabular List before you report it.
Where the Index sends you
see Break, retina (without detachment)
Unspecified retinal break
More specific codes under H33.30 4
First-level subterms 4
- with retinal detachment see Detachment, retina
- horseshoe tearH33.31-
- multipleH33.33-
- round holeH33.32-