Non-specific code 2012 ICD-9-CM Diagnosis Code 345.9
Epilepsy unspecified
  • There are 2 ICD-9-CM codes below 345.9 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
  • You are viewing the 2012 version of ICD-9-CM 345.9.
  • More recent version(s) of ICD-9-CM 345.9: 2013 2014.
345.9 Excludes
  • convulsion (convulsive) disorder (780.39)
  • convulsive seizure or fit NOS (780.39)
  • recurrent convulsions (780.39)
Applies To
  • Epileptic convulsions, fits, or seizures NOS
  • Seizure disorder NOS
ICD-9-CM Volume 2 Index entries containing back-references to 345.9:
  • Attack
    • epileptic (see also Epilepsy) 345.9
  • Clouded state 780.09
    • epileptic (see also Epilepsy) 345.9
    • paroxysmal (idiopathic) (see also Epilepsy) 345.9
  • Convulsions (idiopathic) 780.39
    • epileptic (see also Epilepsy) 345.9
  • Disorder - see also Disease
    • seizure 345.9
      • recurrent 345.9
        • epileptic - see Epilepsy
  • Epilepsy, epileptic (idiopathic) 345.9
    • autonomic diencephalic 345.5
    • brain 345.9
    • cerebral 345.9
    • climacteric 345.9
    • clouded state 345.9
    • complicating pregnancy, childbirth, or the puerperium 649.4
    • congenital 345.9
    • convulsions 345.9
    • cortical (focal) (motor) 345.5
    • deterioration
      • with behavioral disturbance 345.9 [294.11]
      • without behavioral disturbance 345.9 [294.10]
    • fit 345.9
    • grand mal (idiopathic) 345.1
    • Jacksonian (motor) (sensory) 345.5
    • Kojevnikoff's, Kojevnikov's, Kojewnikoff's 345.7
    • localization related (focal) (partial) and epileptic syndromes
      • with
        • complex partial seizures 345.4
        • simple partial seizures 345.5
    • mixed (type) 345.9
    • myoclonus, myoclonic 345.1
      • progressive (familial) 345.1
    • nonconvulsive, generalized 345.0
    • partial (focalized) 345.5
      • with
        • impairment of consciousness 345.4
        • memory and ideational disturbances 345.4
      • without impairment of consciousness 345.5
      • abdominal type 345.5
      • motor type 345.5
      • psychomotor type 345.4
      • psychosensory type 345.4
      • secondarily generalized 345.4
      • sensory type 345.5
      • somatomotor type 345.5
      • somatosensory type 345.5
      • temporal lobe type 345.4
      • visceral type 345.5
      • visual type 345.5
    • peripheral 345.9
    • progressive myoclonic (familial) 345.1
    • seizure 345.9
    • senile 345.9
    • sleep (see also Narcolepsy) 347.00
    • symptomatic 345.9
    • traumatic (injury unspecified) 907.0
      • injury specified - see Late, effect (of) specified injury
    • Unverricht (-Lundborg) (familial myoclonic) 345.1
  • Fit 780.39
    • epileptic (see also Epilepsy) 345.9
  • Mal
    • cerebral (idiopathic) (see also Epilepsy) 345.9
    • comital (see also Epilepsy) 345.9
  • Morbus
    • caducus (see also Epilepsy) 345.9
    • comitialis (see also Epilepsy) 345.9
  • Seizure(s) 780.39
    • disorder (see also Epilepsy) 345.9
    • epilepsy, epileptic (cryptogenic) (see also Epilepsy) 345.9
  • State
    • clouded
      • epileptic (see also Epilepsy) 345.9
      • paroxysmal (idiopathic) (see also Epilepsy) 345.9
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 345.9 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.