Alias: $SCT = http://snomed.info/sct
Alias: $LNC = http://loinc.org
Alias: $ICD11 = http://id.who.int/icd/release/11/mms
Alias: $ICD10 = http://hl7.org/fhir/sid/icd-10
Alias: $CVX = http://hl7.org/fhir/sid/cvx 
Alias: $GENDER = http://hl7.org/fhir/administrative-gender

Alias: $library-type = http://terminology.hl7.org/CodeSystem/library-type
Alias: $measure-scoring = http://terminology.hl7.org/CodeSystem/measure-scoring
Alias: $measure-population = http://terminology.hl7.org/CodeSystem/measure-population
Alias: $action-type = http://terminology.hl7.org/CodeSystem/action-type