description: Indicates how many sentinel lymph nodes were examined. package_name: cce.fhir.full derivation: constraint name: NumberOfSentinelLymphNodesExamined type: Observation elements: category: elements: coding: elements: system: pattern: {type: Uri, value: 'http://hl7.org/fhir/observation-category'} index: 1 code: pattern: {type: Code, value: laboratory} index: 2 required: [system, code] value[x]: elements: value: {mustSupport: true, index: 14} required: [value] encounter: type: Reference refers: ['https://www.cancercoreeurope.eu/fhir/StructureDefinition/cce-core-Encounter-Fall'] index: 7 specimen: type: Reference refers: ['https://fhir.bbmri.de/StructureDefinition/Specimen'] index: 15 elements: reference: {index: 16} required: [reference] valueQuantity: {type: Quantity, mustSupport: true, choiceOf: value, index: 13} value: mustSupport: true choices: [valueQuantity] index: 12 effectiveDateTime: {type: dateTime, short: effectiveDateTime, choiceOf: effective, index: 10} status: {mustSupport: true, index: 0} effective: short: effectiveDateTime choices: [effectiveDateTime] index: 9 code: mustSupport: true index: 3 elements: coding: elements: system: pattern: {type: Uri, value: 'http://loinc.org'} index: 4 code: pattern: {type: Code, value: 85347-3} index: 5 required: [code] subject: type: Reference mustSupport: true refers: ['https://www.cancercoreeurope.eu/fhir/StructureDefinition/cce-core-Patient-Patient', 'https://www.cancercoreeurope.eu/fhir/StructureDefinition/cce-core-Patient-Pseudonym'] index: 6 package_version: 0.2.0 class: profile kind: resource url: https://www.cancercoreeurope.eu/fhir/StructureDefinition/cce-core-Observation-NumberOfSentinelLymphNodesExamined base: http://hl7.org/fhir/StructureDefinition/Observation version: 0.0.1 required: [subject]