G40.301
BillableGen idiopathic epilepsy, not intractable, w stat epi
Generalized idiopathic epilepsy and epileptic syndromes, not intractable, with status epilepticus
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- hippocampal sclerosis (G93.81)
- mesial temporal sclerosis (G93.81)
- temporal sclerosis (G93.81)
- Todd's paralysis (G83.84)
Code Also
A second code may be required; sequencing depends on circumstances
- MERRF syndrome, if applicable (E88.42)
Also Known As / Clinical Terms
SNOMED CT
- Absence status epilepticus7033004
- Generalised nonconvulsive status epilepticus7033004
- Generalized nonconvulsive status epilepticus7033004
- Convulsive status epilepticus13973009
- Tonic-clonic status epilepticus13973009
- Atypical absence seizure23374007
- Absence seizure79631006
- GAS - generalised absence seizure79631006
- GAS - generalized absence seizure79631006
- Generalised non-motor seizure79631006
- Generalised onset non-motor seizure79631006
- Generalised-onset non-motor seizure79631006
- Generalized non-motor seizure79631006
- Generalized onset non-motor seizure79631006
- Generalized-onset non-motor seizure79631006
- Typical absence status epilepticus230457003
- Atypical absence status epilepticus230458008
- NCSE - nonconvulsive status epilepticus442512002
- Status epilepticus without prominent motor symptoms442512002
- Typical absence seizure1173024006
- Tonic-clonic epileptic seizure1217136003
- Tonic-clonic seizure1217136003
- SE (status epilepticus) with prominent motor symptoms1299164006
- Status epilepticus with prominent motor symptoms1299164006
Frequently Asked Questions
What is the ICD-10 code for gen idiopathic epilepsy, not intractable, w stat epi?
The ICD-10-CM code for gen idiopathic epilepsy, not intractable, w stat epi is G40.301. The full clinical description is "Generalized idiopathic epilepsy and epileptic syndromes, not intractable, with status epilepticus". G40.301 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G40.301 mean?
ICD-10-CM code G40.301 represents "Generalized idiopathic epilepsy and epileptic syndromes, not intractable, with status epilepticus". It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.
Is G40.301 a billable code?
Yes, G40.301 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G40.301 in?
G40.301 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G40.301?
G40.301 has Excludes1 notes indicating codes that cannot be used together with it, including: conversion disorder with seizures (F44.5); convulsions NOS (R56.9); post traumatic seizures (R56.1); and 2 more.
What SNOMED CT codes does G40.301 map to?
G40.301 maps to 10 SNOMED CT concepts: 79631006, 7033004, 23374007, 230458008, 13973009, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G40.301?
G40.301 is linked to 1 UMLS Concept Unique Identifier: C2875105. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.