Free online searchable
2009 ICD-9-CM
Diseases and Injuries
>> Tabular
Index
>> Alphabetic
Index
Procedures
>> Tabular
Index
>>
Alphabetic Index
Appendices
>> Drugs
/ Chemicals
>> External Causes
Other Resources
>> HCPCS Alpha
>> Medical
Dictionary
>> Drug Directory
Tips
Contribute
290 Dementias
Code first the associated neurological condition
Excludes: dementia due to alcohol (291.0-291.2)
dementia due to drugs (292.82)
dementia not classified as senile, presenile, or arteriosclerotic (294.10-294.11)
psychoses classifiable to 295-298 occurring in the senium without dementia or delirium (295.0-298.8)
senility with mental changes of nonpsychotic severity (310.1)
transient organic psychotic conditions (293.0-293.9) | |
 eicd10 | 290.0 Senile dementia, uncomplicated
Senile dementia:
NOS
simple type
Excludes: mild memory disturbances, not amounting to dementia, associated with senile brain disease (310.1)
senile dementia with:
delirium or confusion (290.3)
delusional [paranoid] features (290.20)
depressive features (290.21) |
 | 290.1 Presenile dementia
Brain syndrome with presenile brain disease
Excludes: arteriosclerotic dementia (290.40-290.43)
dementia associated with other cerebral conditions (294.10-294.11) |
| 290.2 Senile dementia with delusional or depressive features
Excludes: senile dementia:
NOS (290.0)
with delirium and/or confusion (290.3) |
| eicd10 | 290.3 Senile dementia with delirium
Senile dementia with acute confusional state
Excludes: senile:
dementia NOS (290.0)
psychosis NOS (290.20) |
| 290.4 Vascular dementia
Multi-infarct dementia or psychosis
Use additional code to identify cerebral atherosclerosis (437.0)
Excludes: suspected cases with no clear evidence of arteriosclerosis (290.9) |
| eicd10 | 290.8 Other specified senile psychotic conditions
Presbyophrenic psychosis |
| eicd10 | 290.9 Unspecified senile psychotic condition |