| Name | Flags | Card. | Type | Description & Constraints![]() |
|---|---|---|---|---|
| Σ | Element | The definition of an action to be performed | ||
| Σ | 0..1 | Identifier | Unique identifier | |
| Σ | 0..1 | string | User-visible label for the action (e.g. 1. or A.) | |
| Σ | 0..1 | string | User-visible title | |
| Σ | 0..1 | string | Short description of the action | |
| Σ | 0..1 | string | Static text equivalent of the action, used if the dynamic aspects cannot be interpreted by the receiving system | |
| Σ | 0..* | CodeableConcept | The meaning of the action or its sub-actions | |
| Σ | 0..* | Attachment | Evidence that supports taking the action | |
| Σ | 0..* | Attachment | Supporting documentation for the intended performer of the action | |
| Σ | 0..1 | Element | Relationship to another action | |
| Σ | 1..1 | Identifier | Identifier of the related action | |
| Σ | 1..1 | code | before | after ActionRelationshipType (Required) | |
| Σ | 0..1 | Time offset for the relationship | ||
| Duration | ||||
| Range | ||||
| Σ | 0..1 | code | start | end ActionRelationshipAnchor (Required) | |
| Σ | 0..* | code | patient | practitioner | related-person ParticipantType (Required) | |
| Σ | 0..1 | code | create | update | remove | fire-event ActionType (Extensible) | |
| Σ | 0..* | Element | Defines behaviors such as selection and grouping | |
| Σ | 1..1 | Coding | The type of behavior (grouping, precheck, selection, cardinality, etc) ActionBehaviorType (Extensible) | |
| Σ | 1..1 | Coding | Specific behavior (e.g. required, at-most-one, single, etc) | |
| Σ | 0..1 | Reference(Any) | Static portion of the action definition | |
| Σ | 0..* | Element | Dynamic aspects of the definition | |
| Σ | 1..1 | string | The path to the element to be set dynamically | |
| Σ | 1..1 | string | An expression that provides the dynamic value for the customization | |
| Σ | 0..* | ActionDefinition | A sub-action | |
Documentation for this format | ||||