Free ICD-9-CM Diagnosis Codes Lookup
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2008
> Mental Disorders
290-319
> Organic Psychotic Conditions
290-294
> Transient mental disorders due to conditions classified elsewhere
293.*
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2008 ICD-9-CM Diagnosis Code 293.1
Subacute delirium
293.0
293.8
293.1 is a billable ICD-9-CM medical code that can be used to specify a diagnosis on a reimbursement claim.
Newer versions of 293.1:
2009
2010
Also applicable to/known as
Subacute:
confusional state
infective psychosis
organic reaction
posttraumatic organic psychosis
psycho-organic syndrome
psychosis associated with endocrine or metabolic disorder
ICD-9-CM Volume 2 Index Entries That Refer To 293.1
Confusion, confused (mental) (state) (see also State, confusional)
298.9
subacute
293.1
Delirium, delirious
780.09
subacute (psychotic)
293.1
Insanity, insane (see also Psychosis)
298.9
confusional
298.9
subacute
293.1
Madness (see also Psychosis)
298.9
myxedema (acute)
293.0
subacute
293.1
Myxedema (adult) (idiocy) (infantile) (juvenile) (thyroid gland) (see also Hypothyroidism)
244.9
madness (acute)
293.0
subacute
293.1
Psychosis
298.9
confusional
298.9
subacute
293.1
infective
293.9
subacute
293.1
organic NEC
294.9
due to or associated with
disease
endocrine or metabolic
293.9
subacute (psychosis)
293.1
disorder
endocrine or metabolic
293.9
subacute (psychosis)
293.1
infection
brain
293.9
subacute (psychosis)
293.1
intracranial NEC
293.9
subacute (psychosis)
293.1
trauma
brain (birth) (from electrical current) (surgical)
293.9
subacute (psychosis)
293.1
infective
293.9
subacute
293.1
posttraumatic
293.9
subacute
293.1
puerperal
unspecified type
293.89
subacute
293.1
Reaction
organic
293.9
subacute
293.1
State
confusional
298.9
subacute
293.1
Subdelirium
293.1
Syndrome - see also Disease
brain (acute) (chronic) (nonpsychotic) (organic) (with behavioral reaction) (with neurotic reaction)
310.9
posttraumatic
psychotic
293.9
subacute
293.1
psycho-organic
293.9
subacute
293.1