FHIR Cross-Version Extensions package for FHIR R4 from FHIR R5 - Version 0.0.1-snapshot-2. See the Directory of published versions
  
   
  CodeSystem: Action Selection Behavior
  
  
Defines selection behavior of a group.
  
  
  
  This Code system is referenced in the content logical definition of the following value sets:
  
  
- This CodeSystem is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)
 
    This case-sensitive code system http://hl7.org/fhir/action-selection-behavior defines the following codes:
| Code | Display | Definition | 
| any  | 
Any | 
Any number of the actions in the group may be chosen, from zero to all. | 
| all  | 
All | 
All the actions in the group must be selected as a single unit. | 
| all-or-none  | 
All Or None | 
All the actions in the group are meant to be chosen as a single unit: either all must be selected by the end user, or none may be selected. | 
| exactly-one  | 
Exactly One | 
The end user must choose one and only one of the selectable actions in the group. The user SHALL NOT choose none of the actions in the group. | 
| at-most-one  | 
At Most One | 
The end user may choose zero or at most one of the actions in the group. | 
| one-or-more  | 
One Or More | 
The end user must choose a minimum of one, and as many additional as desired. |