description: This profile constrains the ChLabObservationResultsLaboratory profile for the purpose of laboratory MCHC in Switzerland. package_name: rs/ch.fhir.ig.ch derivation: constraint name: ChLabMeanCorpuscularHemoglobinConcentration type: Observation elements: code: pattern: type: CodeableConcept value: coding: - {code: 786-4, system: 'http://loinc.org', display: 'MCHC [Mass/volume] by Automated count'} type: CodeableConcept index: 0 package_version: lab-report-0.1.0 class: profile kind: resource url: http://fhir.ch/ig/ch-lab-report/StructureDefinition/ch-lab-observation-results-mchc base: http://fhir.ch/ig/ch-lab-report/StructureDefinition/ch-lab-observation-results-laboratory version: 0.1.0