description: Binding of [AppointmentStatus](https://hl7.org/fhir/R4/codesystem-appointmentstatus.html) to the Finnish logical model [*Ajanvarauksen tila*](https://koodistopalvelu.kanta.fi/codeserver/pages/classification-view-page.xhtml?classificationKey=1943). package_name: hl7.fhir.fi.scheduling derivation: constraint name: AjanvarauksenTila type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://hl7.fi/fhir/finnish-scheduling/StructureDefinition/ajanvarauksen-tila'} index: 1 value: short: The coding from *Ajanvarauksen tila* choices: [valueCoding] index: 3 valueCoding: {type: Coding, short: The coding from *Ajanvarauksen tila*, choiceOf: value, index: 4} value[x]: elements: system: pattern: {type: Uri, value: 'urn:oid:1.2.246.537.6.881'} index: 5 package_version: 2.0.0-rc2 extensions: {} class: extension kind: complex-type url: https://hl7.fi/fhir/finnish-scheduling/StructureDefinition/ajanvarauksen-tila base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.0.0-rc2