Actual or potential/avoided event causing unintended physical injury resulting from or contributed to by medical care, a research study or other healthcare setting factors that requires additional monitoring, treatment, or hospitalization, or that results in death.

The identifier(s) of this adverse event that are assigned by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate.

Whether the event actually happened, or just had the potential to. Note that this is independent of whether anyone was affected or harmed or how severely.

The overall type of event, intended for search and filtering purposes.

This element defines the specific type of event that occurred or that was prevented from occurring.

This subject or group impacted by the event. With a prospective adverse event, there will be no subject as the adverse event was prevented.

If AdverseEvent.resultingCondition differs among members of the group, then use Patient as the subject.

The date (and perhaps time) when the adverse event occurred.

Includes information about the reaction that occurred as a result of exposure to a substance (for example, a drug or a chemical).

The information about where the adverse event occurred.

Assessment whether this event was of real importance.

Describes the severity of the adverse event, in relation to the subject. Contrast to AdverseEvent.serious - a severe rash might not be serious, but a mild heart problem is.

Describes the type of outcome from the adverse event.

Information on who recorded the adverse event. May be the patient or a practitioner.

Parties that may or should contribute or have contributed information to the Act. Such information includes information leading to the decision to perform the Act and how to perform the Act (e.g. consultant), information that the Act itself seeks to reveal (e.g. informant of clinical history), or information about what Act was performed (e.g. informant witness).

Describes the adverse event in text.

Describes the entity that is suspected to have caused the adverse event.

Identifies the actual instance of what caused the adverse event. May be a substance, medication, medication administration, medication statement or a device.

Information on the possible cause of the event.

Assessment of if the entity caused the event.

AdverseEvent.suspectEntity.causalityProductRelatedness.

AdverseEvent.suspectEntity.causalityAuthor.

ProbabilityScale | Bayesian | Checklist.

AdverseEvent.subjectMedicalHistory.

AdverseEvent.referenceDocument.

AdverseEvent.study.