ICD-10-CM 2027
ICD-10 code for Cystoma
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Cystoma”. Page updated September 29, 2026.
About coding Cystoma
The official ICD-10-CM index doesn't give a single default code for cystoma; the code depends on the details below.
More specific Cystoma codes (official index)
Common questions about Cystoma ICD-10 codes
What is the ICD-10 code for simple cystoma?
- N83.29 — Other ovarian cysts (header code; choose a more specific subcode).