G40.309
Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus
- Release
- FY 2027
- Effective
Hierarchy
Where G40.309 sits in the official hierarchy. Each level is the code it is classified under.
- G40 Epilepsy and recurrent seizures
- G40.3 Generalized idiopathic epilepsy and epileptic syndromes
- G40.30 Parent Generalized idiopathic epilepsy and epileptic syndromes, not intractable
- G40.309 This code Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Version History
How G40.309 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentGeneralized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus
-
FY 2026 Effective
UnchangedGeneralized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus
Related Codes
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
MedCodeSearch is an independent reference service and is not affiliated with CMS, CDC, or the U.S. government.
Look up another code
Search ICD-10-CM, ICD-10-PCS and HCPCS Level II by code or description.