Data type DLN in FHIR

How the components of data type DLN (Driver's License Number) become FHIR R4 elements, from the HL7 Version 2 to FHIR guide.

HL7 v2 definition
Definition of DLN in HL7 v2 2.8
Maps
Identifier

To Identifier5 rows

HL7 v2 sourcev2 typeFHIR elementFHIR typeConditions and notes
DLN.1License Number
STvaluestring
DLN.1License Number
STtype.coding.codeCodeableConcept
Value "DL"
DLN.1License Number
STtype.coding.sytemuri
Value "http://terminology.hl7.org/CodeSystem/v2-0203"\
DLN.2Issuing State, Province, Country
CWEsystemuri
DLN.3Expiration Date
DTperiod.enddateTime