AutoICD API

G40.309

Billable

Gen idiopathic epilepsy, not intractable, w/o stat epi

Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus

Status

Billable / Specific

Block

G40-G47

Parent Code

G40.30

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Generalized idiopathic epilepsy and epileptic syndromes NOS

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

Code Also

A second code may be required; sequencing depends on circumstances

Related Codes(1)
G40.301

Gen idiopathic epilepsy, not intractable, w stat epi

Billable
Also Known As / Clinical Terms(244)

SNOMED CT

UMLS

Clinical Terms

  • Neuronal ceroid lipofuscinosis
  • Progressive myoclonus epilepsy type 3
  • CAE - childhood absence epilepsy
  • Hagberg-Santavouri type neuronal ceroid lipofuscinosis
  • Idiopathic generalized epilepsy
  • Autosomal recessive spastic ataxia type 5
  • Focal to bilateral tonic-clonic seizure
  • FBTCS - focal to bilateral tonic-clonic seizure
  • Hagberg-Santavuori disease
  • Progressive myoclonus epilepsy type 9
  • GAS - generalised absence seizure
  • Progressive myoclonic epilepsy due to CERS1 (ceramide synthase 1) deficiency
  • Juvenile absence epilepsy
  • primary generalized epilepsy
  • Progressive myoclonus epilepsy type 5
  • Unverricht-Lundborg disease
  • Focal to bilateral tonic-clonic epileptic seizure
  • JAE - juvenile absence epilepsy
  • Progressive myoclonus epilepsy type 6
  • Epilepsy with eyelid myoclonia
  • Atypical absence seizure
  • MEI - myoclonic epilepsy in infancy
  • Genetic generalised epilepsy
  • Myoclonic epilepsy in infancy
  • Self-limited neonatal epilepsy
  • AFG3L2 (AFG3 like matrix AAA peptidase subunit 2) related spastic ataxia, myoclonic epilepsy, neuropathy syndrome
  • Fukuhara syndrome
  • Progressive myoclonic epilepsy type 5
  • Progressive myoclonic epilepsy type 4
  • epilepsies generalised idiopathic
  • Generalized idiopathic epilepsy and epileptic syndromes
  • SeLNE - self-limited neonatal epilepsy
  • Myoclonus nephropathy syndrome
  • Tonic-clonic seizure
  • Progressive myoclonic epilepsy due to KV3.1 deficiency
  • PME (progressive myoclonic epilepsy) type 3
  • Haltia-Santavouri type neuronal ceroid lipofuscinosis
  • Polyunsaturated acid lipidosis
  • Progressive myoclonus epilepsy with dystonia
  • GOSR2 (golgi SNAP receptor complex member 2) related progressive myoclonus ataxia
  • IGE - idiopathic generalised epilepsy
  • AFG3L2-related spastic ataxia, myoclonic epilepsy, neuropathy syndrome
  • Progressive myoclonic epilepsy due to LMNB2 (lamin B2) deficiency
  • Generalized epilepsy
  • PME (progressive myoclonic epilepsy) type 6
  • Epilepsy, Idiopathic Generalized
  • SeLFNE - self-limited familial neonatal epilepsy
  • Progressive myoclonic epilepsy
  • Neuronal ceroid lipofuscinosis, infantile Finnish type
  • IGE - idiopathic generalized epilepsy
  • Cerebromacular degeneration
  • Early-onset Lafora body disease
  • Childhood absence epilepsy
  • Myoclonic epilepsy with ragged red fibres
  • epilepsy generalized primary
  • Epilepsy with generalized tonic-clonic seizures alone
  • GGE - genetic generalised epilepsy
  • Progressive myoclonus epilepsy type 8
  • MERRF - myoclonic epilepsy with ragged red fibers
  • Progressive myoclonic epilepsy type 9
  • Progressive myoclonic epilepsy due to LMNB2 deficiency
  • Idiopathic generalised epilepsy
  • EEM - epilepsy with eyelid myoclonia
  • GAS - generalized absence seizure
  • Progressive myoclonic epilepsy type 8
  • PME (progressive myoclonic epilepsy) type 8
  • Benign myoclonic epilepsy in infancy
  • Juvenile myoclonic epilepsy
  • Progressive myoclonic epilepsy type 7
  • Progressive myoclonic epilepsy due to KCTD7 deficiency
  • Progressive myoclonic epilepsy type 3
  • Idiopathic generalized epilepsy (disorder)
  • Santavuori disease
  • Generalized non-motor seizure
  • AMRF - action myoclonus renal failure
  • GGE - genetic generalized epilepsy
  • Neuronal ceroid lipofuscinosis infantile Finnish type
  • Benign neonatal familial convulsions
  • Generalised epilepsy
  • Generalized-onset non-motor seizure
  • Generalized idiopathic epilepsy and epileptic syndromes NOS
  • North Sea progressive myoclonus epilepsy
  • Epilepsy with generalised tonic-clonic seizures alone
  • Jeavons syndrome
  • GTCA - epilepsy with generalized tonic-clonic seizures alone
  • Glomerular disease due to action myoclonus renal failure syndrome
  • Disorder of glomerulus due to action myoclonus renal failure syndrome
  • PME (progressive myoclonic epilepsy) type 5
  • Generalised non-motor seizure
  • Baltic myoclonus epilepsy
  • Generalized onset non-motor seizure
  • Generalised onset non-motor seizure
  • Genetic generalized epilepsy
  • JME - Juvenile myoclonic epilepsy
  • Progressive myoclonic epilepsy due to ceramide synthase 1 deficiency
  • Tonic-clonic epileptic seizure
  • GOSR2-related progressive myoclonus ataxia
  • Progressive myoclonic epilepsy type 6
  • Progressive myoclonic epilepsy with dystonia
  • Absence seizure
  • IGE
  • Early-onset spastic ataxia, myoclonic epilepsy, neuropathy syndrome
  • Action myoclonus renal failure syndrome
  • PME (progressive myoclonic epilepsy) type 9
  • Unverricht-Lundborg syndrome
  • GTCA - epilepsy with generalised tonic-clonic seizures alone
  • Pigmentary retinal lipoid neuronal heredodegeneration
  • Polyunsaturated fatty acid lipidosis
  • Self-limited familial neonatal epilepsy
  • Generalised-onset non-motor seizure
  • MERRF - myoclonic epilepsy with ragged red fibres
  • Cerebromacular dystrophy
  • Infantile neuronal ceroid lipofuscinosis
  • EPM7 - epilepsy progressive myoclonic 7
  • EIG
  • Myoclonic epilepsy with ragged red fibers
  • Progressive myoclonus epilepsy type 7
Frequently Asked Questions
What is the ICD-10 code for gen idiopathic epilepsy, not intractable, w/o stat epi?

The ICD-10-CM code for gen idiopathic epilepsy, not intractable, w/o stat epi is G40.309. The full clinical description is "Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus". G40.309 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code G40.309 mean?

ICD-10-CM code G40.309 represents “Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without 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 G40.309 a billable code?

Yes, G40.309 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is G40.309 in?

G40.309 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).

What codes cannot be used with G40.309?

G40.309 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 G40.309 map to?

G40.309 maps to 31 SNOMED CT concepts: 771469002, 764453009, 79631006, 23374007, 230423006, and 26 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for G40.309?

G40.309 is linked to 2 UMLS Concept Unique Identifiers: C0270850, C2875106. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does G40.309 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like gen idiopathic epilepsy, not intractable, w/o stat epi affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of G40.309?

There is no direct ICD-11 mapping available for G40.309 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.

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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.