APPENDIX: Codes Selected in the Study to Detect a Diagnosis of Dementia
Jin et al, 1
Appendix A-1: Codes selected in the study to detect a diagnosis of dementia.
Contact e-mail address for this Appendix:
ICD-8: (from Klassifikation av Sjukdomar 1968, Alfabetisk Förteckning. Socialystyrelsen, Stockholm 1972)
290,00 / Senile dementia290,10 / Presenile dementia, Alzheimer’s disease
290,11 / Pick’s disease
290,19 / Presenile dementia, Jakobs-Creutzfeldt disease with dementia
293,00 / Cerebral arteriosclerosis
ICD-9: (from Klassifikation av Sjukdomar 1987, Systematisk Förteckning. Socialstyrelsen, Stockholm 1986)
290A / Senile dementia290B / Presenile dementia (onset before age 65 years old)
290E / Multiinfarct dementia
290W / Other specific dementia
290X / Dementia not otherwise specified
294B / Dementia due to secondary causes
331A / Presenile or senile dementia of the Alzheimer type
ICD-10: (from Klassifikation av Sjukdomar och Hälsoproblem 1997, Systematisk Förteckning. Socialstyrelsen, Stockholm 1997, and Kodtexter i ANSI-format, http://www.sos.se/epc/klassifi/KODTEXT.htm, accessed July 26, 2002)
A81.0 / Creutzfeldt-Jakob diseaseOrganic, including symptomatic, mental disorders:
F00.0 / Dementia in Alzheimer’s disease with early onset
F00.1 / Dementia in Alzheimer’s disease with late onset
F00.2 / Dementia in Alzheimer’s disease, atypical or mixed type
F00.9 / Dementia in Alzheimer’s disease, unspecified
F01.0 / Vascular dementia of acute onset
F01.1 / Multi-infarct dementia
F01.2 / Subcortical vascular dementia
F01.3 / Mixed cortical and subcortical vascular dementia
F01.8 / Other vascular dementia
F01.9 / Vascular dementia, unspecified
F02.0 / Dementia in Pick’s disease
F02.1 / Dementia in Creutzfeldt-Jakob disease
F02.3 / Dementia in Parkinson’s disease
F02.8 / Dementia in other specified disease classified elsewhere
F03.9 / Unspecified dementia
F05.1 / Delirium, superimposed on dementia, so described
Degenerative Diseases of the Nervous System:
G30.0 / Alzheimer’s disease with early onset
G30.1 / Alzheimer’s disease with late onset
G30.8 / Other specified Alzheimer’s disease
G30.9 / Alzheimer’s disease, unspecified
G31.0 / Localized cerebral atrophy
G318A / Lewybody dementia
Codes selected for AD: '290,00', '290,10', '290A', '290B', ‘331A’, 'F00.0', 'F00.1', 'F00.2', 'F00.9', 'G30.0', 'G30.1', 'G30.8', 'G30.9';
Codes selected for VaD: '293,00', '290E', 'F01.0', 'F01.1', 'F01.2', 'F01.3', 'F01.8', 'F01.9'.