ICD-10-CM Codes
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
R50-R69 General symptoms and signs
Convulsions, not elsewhere classified R56

Convulsions, not elsewhere classified R56-

Type 1 Excludes

Type 1 Excludes Help

A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as R56. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

dissociative convulsions and seizures (
ICD-10-CM Diagnosis Code F44.5
Conversion disorder with seizures or convulsions
Applicable To
- Conversion disorder with attacks or seizures
- Dissociative convulsions
F44.5
)
epileptic convulsions and seizures (
ICD-10-CM Diagnosis Code G40
- G40 Epilepsy and recurrent seizures
  - G40.0 Localization-related (focal) (partial) idiopa...
    - G40.00 Localization-related (focal) (partial) idiopa...
      G40.001 Localization-related (focal) (partial) idiopa...
      G40.009 Localization-related (focal) (partial) idiopa...
    - G40.01 Localization-related (focal) (partial) idiopa...
      G40.011 Localization-related (focal) (partial) idiopa...
      G40.019 Localization-related (focal) (partial) idiopa...
  - G40.1 Localization-related (focal) (partial) sympto...
    - G40.10 Localization-related (focal) (partial) sympto...
      G40.101 Localization-related (focal) (partial) sympto...
      G40.109 Localization-related (focal) (partial) sympto...
    - G40.11 Localization-related (focal) (partial) sympto...
      G40.111 Localization-related (focal) (partial) sympto...
      G40.119 Localization-related (focal) (partial) sympto...
  - G40.2 Localization-related (focal) (partial) sympto...
    - G40.20 Localization-related (focal) (partial) sympto...
      G40.201 Localization-related (focal) (partial) sympto...
      G40.209 Localization-related (focal) (partial) sympto...
    - G40.21 Localization-related (focal) (partial) sympto...
      G40.211 Localization-related (focal) (partial) sympto...
      G40.219 Localization-related (focal) (partial) sympto...
  - G40.3 Generalized idiopathic epilepsy and epileptic...
    - G40.30 Generalized idiopathic epilepsy and epileptic...
      G40.301 Generalized idiopathic epilepsy and epileptic...
      G40.309 Generalized idiopathic epilepsy and epileptic...
    - G40.31 Generalized idiopathic epilepsy and epileptic...
      G40.311 Generalized idiopathic epilepsy and epileptic...
      G40.319 Generalized idiopathic epilepsy and epileptic...
  - G40.A Absence epileptic syndrome
    - G40.A0 Absence epileptic syndrome, not intractable
      G40.A01 Absence epileptic syndrome, not intractable, ...
      G40.A09 Absence epileptic syndrome, not intractable, ...
    - G40.A1 Absence epileptic syndrome, intractable
      G40.A11 Absence epileptic syndrome, intractable, with...
      G40.A19 Absence epileptic syndrome, intractable, with...
  - G40.B Juvenile myoclonic epilepsy [impulsive petit ...
    - G40.B0 Juvenile myoclonic epilepsy, not intractable
      G40.B01 Juvenile myoclonic epilepsy, not intractable,...
      G40.B09 Juvenile myoclonic epilepsy, not intractable,...
    - G40.B1 Juvenile myoclonic epilepsy, intractable
      G40.B11 Juvenile myoclonic epilepsy, intractable, wit...
      G40.B19 Juvenile myoclonic epilepsy, intractable, wit...
  - G40.4 Other generalized epilepsy and epileptic synd...
    - G40.40 Other generalized epilepsy and epileptic synd...
      G40.401 Other generalized epilepsy and epileptic synd...
      G40.409 Other generalized epilepsy and epileptic synd...
    - G40.41 Other generalized epilepsy and epileptic synd...
      G40.411 Other generalized epilepsy and epileptic synd...
      G40.419 Other generalized epilepsy and epileptic synd...
  - G40.5 Epileptic seizures related to external causes...
    - G40.50 Epileptic seizures related to external causes...
      G40.501 Epileptic seizures related to external causes...
      G40.509 Epileptic seizures related to external causes...
  - G40.8 Other epilepsy and recurrent seizures
    - G40.80 Other epilepsy
      G40.801 Other epilepsy, not intractable, with status ...
      G40.802 Other epilepsy, not intractable, without stat...
      G40.803 Other epilepsy, intractable, with status epil...
      G40.804 Other epilepsy, intractable, without status e...
    - G40.81 Lennox-Gastaut syndrome
      G40.811 Lennox-Gastaut syndrome, not intractable, wit...
      G40.812 Lennox-Gastaut syndrome, not intractable, wit...
      G40.813 Lennox-Gastaut syndrome, intractable, with st...
      G40.814 Lennox-Gastaut syndrome, intractable, without...
    - G40.82 Epileptic spasms
      G40.821 Epileptic spasms, not intractable, with statu...
      G40.822 Epileptic spasms, not intractable, without st...
      G40.823 Epileptic spasms, intractable, with status ep...
      G40.824 Epileptic spasms, intractable, without status...
    - G40.89 Other seizures
  - G40.9 Epilepsy, unspecified
    - G40.90 Epilepsy, unspecified, not intractable
      G40.901 Epilepsy, unspecified, not intractable, with ...
      G40.909 Epilepsy, unspecified, not intractable, witho...
    - G40.91 Epilepsy, unspecified, intractable
      G40.911 Epilepsy, unspecified, intractable, with stat...
      G40.919 Epilepsy, unspecified, intractable, without s...
G40.-
)
newborn convulsions and seizures (
ICD-10-CM Diagnosis Code P90
Convulsions of newborn
Type 1 Excludes
- benign myoclonic epilepsy in infancy (G40.3-)
- benign neonatal convulsions (familial) (G40.3-)
P90
)

Codes

R56 Convulsions, not elsewhere classified
- R56.0 Febrile convulsions
  - R56.00 Simple febrile convulsions
  - R56.01 Complex febrile convulsions
- R56.1 Post traumatic seizures
- R56.9 Unspecified convulsions

Convulsions, not elsewhere classified R56-

Conversion disorder with seizures or convulsions

Convulsions of newborn