Free Searchable ICD-9-CM Diagnosis Codes
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2008
> Symptoms, Signs, And Ill-Defined Conditions
780-799
> Symptoms
780-789
> General symptoms
780.*
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2008 ICD-9-CM Diagnosis Code 780.09
Alteration of consciousness other
780.03
780.1
780.09 is a billable ICD-9-CM medical code that can be used to specify a diagnosis on a reimbursement claim.
Newer versions of 780.09:
2009
2010
Diagnosis Definition(s)
loss of the ability to maintain awareness of self and environment combined with markedly reduced responsiveness to environmental stimuli.
The neurologic status characterized by the occurrence of a loss of the ability to perceive and respond.
(ob-tun-DAY-shun) A dulled or reduced level of alertness or consciousness.
Also applicable to/known as
Drowsiness
Semicoma
Unconsciousness
Somnolence
Stupor
ICD-9-CM Volume 2 Index Entries That Refer To 780.09
Alteration (of), altered
awareness
780.09
transient
780.02
consciousness
780.09
persistent vegetative state
780.03
transient
780.02
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
acute
291.0
chronic
291.1
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
presenile dementia
290.11
senile dementia
290.3
induced by drug
292.81
manic, maniacal (acute) (see also Psychosis, affective)
296.0
recurrent episode
296.1
single episode
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
alcoholic (acute)
291.0
chronic
291.1
drug
292.0
Drowsiness
780.09
Episode
hyporesponsive
780.09
Hyporesponsive episode
780.09
Loss
consciousness
780.09
transient
780.2
Narcosis
due to drug
correct substance properly administered
780.09
Semicoma
780.09
Semiconsciousness
780.09
Somnolence
780.09
nonorganic origin
307.43
periodic
349.89
Stupor
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
780.09
hysterical
300.13
Unconscious, unconsciousness
780.09