G40.40
Non-billableOth generalized epilepsy, not intractable
Other generalized epilepsy and epileptic syndromes, not intractable
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Other generalized epilepsy and epileptic syndromes without intractability
- Other generalized 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
- 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)
Child Codes (2)
Also Known As / Clinical Terms
UMLS
- Oth generalized epilepsy, not intractableC2875111
- Other generalized epilepsy and epileptic syndromes, not intractableC2875111
- Other generalized epilepsy and epileptic syndromesC0477370
- Other generalized epilepsy and epileptic syndromes NOSC0477370
- Other generalized epilepsy and epileptic syndromes without intractabilityC2875110
Frequently Asked Questions
What is the ICD-10 code for oth generalized epilepsy, not intractable?
The ICD-10-CM code for oth generalized epilepsy, not intractable is G40.40. The full clinical description is "Other generalized epilepsy and epileptic syndromes, not intractable". G40.40 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code G40.40 mean?
ICD-10-CM code G40.40 represents "Other generalized epilepsy and epileptic syndromes, not intractable". It is classified under Chapter 6: Diseases of the Nervous System and is a non-billable header code. Use a more specific child code for billing purposes.
Is G40.40 a billable code?
No, G40.40 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 2 child codes under G40.40.
What chapter is G40.40 in?
G40.40 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G40.40?
G40.40 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 are the subcategories under G40.40?
G40.40 has 2 child codes, including: G40.401 (Oth generalized epilepsy, not intractable, w stat epi), G40.409 (Oth generalized epilepsy, not intractable, w/o stat epi).
What are the UMLS CUIs for G40.40?
G40.40 is linked to 3 UMLS Concept Unique Identifiers: C2875111, C0477370, C2875110. 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.