Already using eQuery?

New to eQuery?

Search CIHI’s repository of answers on data-related topics, or submit your questions about these CIHI products and services:

  • Case Mix inpatient/ambulatory grouping methodologies, indicators and education
  • CIHI Portal
  • Classifications coding (CED-DxS, ICD-10-CA, CCI, Canadian Coding Standards)
    • Canadian Emergency Department Diagnosis Shortlist (CED-DxS)
    • International Statistical Classification of Diseases and Related Health Problems, 10th Revision, Canada (ICD-10-CA)
    • Canadian Classification of Health Interventions (CCI)
    • Canadian Coding Standards for Version 2015 ICD-10-CA and CCI
  • Completing the NRS/FIM® assessment
  • Continuing Care Reporting System (CCRS)
  • Inpatient/ambulatory abstracting and education (DAD & NACRS) 
    • Discharge Abstract Database (DAD)
    • National Ambulatory Care Reporting System (NACRS)
  • Home Care Reporting System (HCRS)

What if I don’t find an answer to my question?

If you don’t find the answer to your question via eQuery search, you can submit a question to CIHI (in English or French) by first choosing the most appropriate topic.

CIHI specialists will respond. Our working hours are Monday to Friday (except statutory holidays) from 8 a.m. to 4 p.m. ET.

CIHI maintains a report of all questions submitted and answered in eQuery.