| Allergy Intolerance | Risk of harmful or undesirable, physiological response which is unique to an individual and associated with exposure to a substance |
| Condition | A clinical condition, problem, diagnosis, or other event, situation, issue, or clinical concept that has risen to a level of concern |
| Immunization | Describes the event of a patient being administered a vaccine or a record of an immunization as reported by a patient, a clinician or another party |
| Medication Request | An order or request for both supply of the medication and the instructions for administration of the medication to a patient |
| Observation | Measurements and simple assertions made about a patient, device or other subject |
| Encounter | An interaction between a patient and healthcare provider(s) for the purpose of providing healthcare service(s) or assessing the health status of a patient |
| Medication | |