ICD-10-CM · Chapter 6
G40..5 Epileptic seizures related to external causes
Includes
- Epileptic seizures related to alcohol
- Epileptic seizures related to drugs
- Epileptic seizures related to hormonal changes
- Epileptic seizures related to sleep deprivation
- Epileptic seizures related to stress
Use Additional Code
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Code Also
- , if applicable, associated epilepsy and recurrent seizures (G40.-)
Last reviewed: September 2026