{"caseSensitive":true,"concept":[{"code":"any","definition":"Any number of the actions in the group may be chosen, from zero to all.","display":"Any"},{"code":"all","definition":"All the actions in the group must be selected as a single unit.","display":"All"},{"code":"all-or-none","definition":"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.","display":"All Or None"},{"code":"exactly-one","definition":"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.","display":"Exactly One"},{"code":"at-most-one","definition":"The end user may choose zero or at most one of the actions in the group.","display":"At Most One"},{"code":"one-or-more","definition":"The end user must choose a minimum of one, and as many additional as desired.","display":"One Or More"}],"contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"},{"system":"email","value":"fhir@lists.hl7.org"}]}],"content":"complete","date":"2021-01-05T10:01:24+11:00","description":"Defines selection behavior of a group.","experimental":false,"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"cds"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"normative"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm","valueInteger":4}],"id":"action-selection-behavior","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.4.642.4.802"},{"system":"urn:ietf:rfc:3986","use":"old","value":"urn:oid:2.16.840.1.113883.4.642.1.785"}],"jurisdiction":[{"coding":[{"code":"001","display":"World","system":"http://unstats.un.org/unsd/methods/m49/m49.htm"}]}],"meta":{"lastUpdated":"2026-03-31T18:55:04.283+00:00"},"name":"ActionSelectionBehavior","publisher":"HL7 (FHIR Project)","resourceType":"CodeSystem","status":"active","text":{"div":"<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem action-selection-behavior</b></p><a name=\"action-selection-behavior\"> </a><a name=\"hcaction-selection-behavior\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/action-selection-behavior</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">any<a name=\"action-selection-behavior-any\"> </a></td><td>Any</td><td>Any number of the actions in the group may be chosen, from zero to all.</td></tr><tr><td style=\"white-space:nowrap\">all<a name=\"action-selection-behavior-all\"> </a></td><td>All</td><td>All the actions in the group must be selected as a single unit.</td></tr><tr><td style=\"white-space:nowrap\">all-or-none<a name=\"action-selection-behavior-all-or-none\"> </a></td><td>All Or None</td><td>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.</td></tr><tr><td style=\"white-space:nowrap\">exactly-one<a name=\"action-selection-behavior-exactly-one\"> </a></td><td>Exactly One</td><td>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.</td></tr><tr><td style=\"white-space:nowrap\">at-most-one<a name=\"action-selection-behavior-at-most-one\"> </a></td><td>At Most One</td><td>The end user may choose zero or at most one of the actions in the group.</td></tr><tr><td style=\"white-space:nowrap\">one-or-more<a name=\"action-selection-behavior-one-or-more\"> </a></td><td>One Or More</td><td>The end user must choose a minimum of one, and as many additional as desired.</td></tr></table></div>","status":"generated"},"title":"Action Selection Behavior","url":"http://hl7.org/fhir/action-selection-behavior","valueSet":"http://hl7.org/fhir/ValueSet/action-selection-behavior","version":"6.0.0-ballot4"}