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. 2022 Nov 11;4(45):997–1001. doi: 10.46234/ccdcw2022.202

Table S1. ICD codes for dementia diagnosis and classification.

ICD-10 Codes ICD-9 Codes
Abbreviation: ICD-10=International Classification of Diseases, 10th Revision; ICD-9=International Classification of Diseases, 9th Revision.
Alzheimer’s Disease and Related Dementias G30, F01, G31, G91, G93.7, G94, G23.8, F02, F03, F04, F05, F06, R41 331.0, 290.4, 290.0, 290.1, 290.2, 290.3, 290.8, 290.9, 294.x, 331.1–331.9, 333.0, 797