<status value="active"/><experimental value="false"/><date value="2021-01-05T10:01:24+11:00"/><publisher value="HL7 (FHIR Project)"/><contact><telecom><system value="url"/><value value="http://hl7.org/fhir"/></telecom><telecom><system value="email"/><value value="fhir@lists.hl7.org"/></telecom></contact><description value="If field is a list, how to manage the source."/><jurisdiction><coding><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/><display value="World"/></coding></jurisdiction><caseSensitive value="true"/><valueSet value="http://hl7.org/fhir/ValueSet/map-source-list-mode"/><content value="complete"/><concept><code value="first"/><display value="First"/><definition value="Only process this rule for the first in the list."/></concept><concept><code value="not_first"/><display value="All but the first"/><definition value="Process this rule for all but the first."/></concept><concept><code value="last"/><display value="Last"/><definition value="Only process this rule for the last in the list."/></concept><concept><code value="not_last"/><display value="All but the last"/><definition value="Process this rule for all but the last."/></concept><concept><code value="only_one"/><display value="Enforce only one"/><definition value="Only process this rule is there is only item."/></concept></CodeSystem>

Generated Narrative: CodeSystem map-source-list-mode

This case-sensitive code system http://hl7.org/fhir/map-source-list-mode defines the following codes:

Code	Display	Definition
first	First	Only process this rule for the first in the list.
not_first	All but the first	Process this rule for all but the first.
last	Last	Only process this rule for the last in the list.
not_last	All but the last	Process this rule for all but the last.
only_one	Enforce only one	Only process this rule is there is only item.