SAS code
*Save page as .sas to run in SAS or cut and paste code from links*
1) Defining Chinese Ethnicity Using 1186 and 416 Surnames (click here)
2) ICD10 - ICD9 Elixhauser/Charlson coding
ICD10 Elixhauser (click here)
ICD10 Charlson (click here)
ICD9 Enhanced Elixhauser (click here)
ICD9 Enhanced Charlson (click here)
STATA code
ICD9_E and_ICD_10_Charlson_Stata (right click to save file)
Help file
Stata support: Vicki Stagg (vlstagg [at] ucalgary [dot] ca)
3) Adaptation of AHRQ PSI for Use in ICD-10 Data
Adaptation Excel File (click here)
For SAS code help please e-mail Dr. Hude Quan (hquan [at] ucalgary [dot] ca).