http://terminology.hl7.org/CodeSystem/v2-0404|2.9

name
v2.0404
package
hl7.fhir.r4.examples@4.0.1
content
complete
status
active

v2 Language proficiency

FHIR Value set/code system definition for HL7 v2 table 0404 ( Language proficiency)

GET /CodeSystem/3e78a637-1b04-5649-9f70-ef0ba1744460/$lookup
useSupplement
displayLanguage
TBD: free text
property