description: This profile further constrains the D6 AI Molecular Biomarker profile, for the MSI use case. package_name: fhir.deep6.ai derivation: constraint name: Deep6AIMolecularBiomarkerMSI type: Observation elements: category: sliceIsConstraining: true index: 0 slicing: slices: geCategory: match: {} schema: {sliceIsConstraining: true, _required: true, index: 0} min: 1 max: 1 code: constraint: msi-code-present: {human: Observation must have code indicating MSI., severity: error, expression: 'coding.where(system = ''http://loinc.org'' and code = ''81695-9'').exists()'} index: 1 value: choices: [valueCodeableConcept] index: 3 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4} component: array: true min: 1 index: 5 slicing: slices: biomarker-category: match: {} schema: sliceIsConstraining: true _required: true index: 6 elements: value: choices: [valueCodeableConcept] index: 8 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 9} package_version: 2.1.1 class: profile kind: resource url: http://deep6.ai/fhir/StructureDefinition/deep-6-ai-molecular-biomarker-msi-1.0.0 base: http://deep6.ai/fhir/StructureDefinition/deep-6-ai-molecular-biomarker-1.0.0 version: 2.1.1 required: [category, component, value, valueCodeableConcept]