| ICD | International Classification of Disease |
| WHO | World Health Organization |
| MC | Main Condition |
| RA | Reason for Admission |
| RU | Resource Use |
| EMR | Electronic Medical Record |
| SCM | Sunrise Clinical Manager |
| CIHI | Canadian Institute for Health Information |
| LOS | Length of Stay |
| AIDS/HIV | Acquired Immunodeficiency Syndrome/Human Immunodeficiency Virus |
| OR | Odds Ratio |
| CI | Confidence Interval |