<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="The type of relation between devices."/> <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/device-correctiveactionscope"/> <content value="complete"/> <concept> <code value="model"/> <display value="Model"/> <definition value="The corrective action was intended for all units of the same model."/> </concept> <concept> <code value="lot-numbers"/> <display value="Lot Numbers"/> <definition value="The corrective action was intended for a specific batch of units identified by a lot number."/> </concept> <concept> <code value="serial-numbers"/> <display value="Serial Numbers"/> <definition value="The corrective action was intended for an individual unit (or a set of units) individually identified by serial number."/> </concept> </CodeSystem>

This code system http://hl7.org/fhir/device-correctiveactionscope defines the following codes:

Code	Display	Definition
model	Model	The corrective action was intended for all units of the same model.
lot-numbers	Lot Numbers	The corrective action was intended for a specific batch of units identified by a lot number.
serial-numbers	Serial Numbers	The corrective action was intended for an individual unit (or a set of units) individually identified by serial number.