| AI | Artificial Intelligence |
| AIDS | Acquired Immunodeficiency Syndrome |
| AMSTAR | A Measurement Tool to Assess Systematic Reviews |
| CAAS | Computerized Antimicrobial Approval Systems |
| CDSS | Clinical Decision Support System |
| CIS | Clinical Information System |
| CPOE | Computerized Provider Order Entry |
| DOI | Theory of Diffusion of Innovations |
| D-RHIS | Disease-specific RHIS |
| DSO | Data Scientists Office |
| EHII | European Health Information Initiative |
| EHR | Electronic Health Records |
| EMR | Electronic Medical Records |
| GP | General Practitioner |
| HCH | Home-based Consumer Health |
| HCI | Human–computer Interaction |
| HIE | Health Information Exchange |
| HIS | Health Information System |
| HIT | Health Information Technology |
| HIV | Human Immunodeficiency Virus |
| HSH | Health Smart Homes |
| ICT | Information and Communications Technology |
| INR | International Normalized Ratio (prothrombin time) |
| I-RHIS | Integrated RHIS |
| IT | Information Technology |
| LTC | Long-Term Care |
| PHR | Personal Health records |
| PRISM | Performance of Routine Information System Management |
| RHIO | Regional Health Information Organizations |
| RHIS | Routine Health Information System, Regional Health Information System |
| SS | Surveillance Systems |
| TOE | Theory of Organization and Environment |
| TPB | Theory of Planned Behaviour |
| UTAUT | Unified Theory of Acceptance and Use of Technology |
| WHO | World Health Organization |