ICD-10-CM 2027
ICD-10 code for idiopathic syndrome
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Syndrome › idiopathic”. Page updated September 29, 2026.
About coding idiopathic syndrome
The official ICD-10-CM index doesn't give a single default code for idiopathic syndrome; the code depends on the details below.
More specific idiopathic syndrome codes (official index)
Common questions about idiopathic syndrome ICD-10 codes
What is the ICD-10 code for nephrotic idiopathic syndrome?
- N04.9 — Nephrotic syndrome with unspecified morphologic changes.