ICD-10-CM · Chapter 6

G40..42 Cyclin-Dependent Kinase-Like 5 Deficiency Disorder

Billable

← G40 — Epilepsy and recurrent seizures Chapter 6: G00-G99

Includes

CDKL5

Use Additional Code

code, if known, to identify associated manifestations, such as:
cortical blindness (H47.61-)
global developmental delay (F88)

Last reviewed: September 2026