This code system http://terminology.hl7.org/CodeSystem/v3-PeriodicIntervalOfTimeAbbreviation defines many codes, but they are not represented here
"
];
fhir:CodeSystem.url [ fhir:value "http://terminology.hl7.org/CodeSystem/v3-PeriodicIntervalOfTimeAbbreviation"];
fhir:CodeSystem.identifier [
fhir:index 0;
fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ];
fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.5.1021" ]
];
fhir:CodeSystem.name [ fhir:value "PeriodicIntervalOfTimeAbbreviation"];
fhir:CodeSystem.title [ fhir:value "PeriodicIntervalOfTimeAbbreviation"];
fhir:CodeSystem.status [ fhir:value "retired"];
fhir:CodeSystem.date [ fhir:value "2017-07-31"^^xsd:date];
fhir:CodeSystem.publisher [ fhir:value "Health Level 7"];
fhir:CodeSystem.contact [
fhir:index 0;
fhir:ContactDetail.name [ fhir:value "Health Level Seven" ]
];
fhir:CodeSystem.content [ fhir:value "not-present"] .
# - ontology header ------------------------------------------------------------