- G40.901 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM G40.901 became effective on October 1, 2022.
- This is the American ICD-10-CM version of G40.901 – other international versions of ICD-10 G40.901 may differ.
ICD-10-CM G40.901 is grouped within Diagnostic Related Group(s):
- 023 Craniotomy with major device implant or acute complex cns principal diagnosis with mcc or chemotherapy implant or epilepsy with neurostimulator
- 100 Seizures with mcc
- 101 Seizures without mcc
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to G40.901:
- with status epilepticus > febrile R56.00
- with status epilepticus > complex R56.01
- with status epilepticus > not intractable G40.909
- with status epilepticus > febrile (simple) R56.00
- with status epilepticus > complex (atypical) (complicated) R56.01
- epileptic, epilepticus > Status (post)