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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Symptoms, Signs, And Ill-Defined Conditions 780-799 > Symptoms 780-789 > General Symptoms 780.* >

2007 ICD-9-CM Diagnosis 780.09

Alteration of consciousness other

This code may be outdated. View the most recent version of ICD-9-CM 780.09

  • (ob-tun-DAY-shun) A dulled or reduced level of alertness or consciousness.
  • A state of unresponsiveness from which the subject can be aroused only by vigorous and repeated stimuli.
  • Loss of the ability to maintain awareness of self and environment combined with markedly reduced responsiveness to environmental stimuli. (From Adams et al., Principles of Neurology, 6th ed, pp344-5)
  • 780.09 is a specific code that can be used to specify a diagnosis
  • 780.09 contains 15 index entries
  • View the ICD-9-CM Volume 1 780.* hierarchy

780.09 also known as:

  • Drowsiness
  • Semicoma
  • Unconsciousness
  • Somnolence
  • Stupor

Index entries containing 780.09:

Alteration (of), altered
  • awareness 780.09
  • consciousness 780.09
Clouded state 780.09
  • epileptic (see also Epilepsy) 345.9
  • paroxysmal (idiopathic) (see also Epilepsy) 345.9
Delirium, delirious 780.09
  • acute (psychotic) 293.0
  • alcoholic 291.0
  • alcoholicum 291.0
  • chronic (see also Psychosis) 293.89
    • due to or associated with physical condition - see Psychosis, organic
  • drug-induced 292.81
  • due to conditions classified elsewhere 293.0
  • eclamptic (see also Eclampsia) 780.39
  • exhaustion (see also Reaction, stress, acute) 308.9
  • hysterical 300.11
  • in
  • induced by drug 292.81
  • manic, maniacal (acute) (see also Psychosis, affective) 296.0
  • puerperal 293.9
  • senile 290.3
  • subacute (psychotic) 293.1
  • thyroid (see also Thyrotoxicosis) 242.9
  • traumatic - see also Injury, intracranial
    • with
      • lesion, spinal cord - see Injury, spinal, by site
      • shock, spinal - see Injury, spinal, by site
  • tremens (impending) 291.0
  • uremic - see Uremia
  • withdrawal
Drowsiness 780.09
Episode
  • hyporesponsive 780.09
Hyporesponsive episode 780.09
Loss
  • consciousness 780.09
Narcosis
  • due to drug
    • correct substance properly administered 780.09
Semicoma 780.09
Semiconsciousness 780.09
Somnolence 780.09Stupor 780.09
  • catatonic (see also Schizophrenia) 295.2
  • circular (see also Psychosis, manic-depressive, circular) 296.7
  • manic 296.89
  • manic-depressive (see also Psychosis, affective) 296.89
  • mental (anergic) (delusional) 298.9
  • psychogenic 298.8
  • reaction to exceptional stress (transient) 308.2
  • traumatic NEC - see also Injury, intracranial
    • with spinal (cord)
      • lesion - see Injury, spinal, by site
      • shock - see Injury, spinal by site
Trance 780.09Unconscious, unconsciousness 780.09