description: Observation elements that are common to all the Continua PHD Observation profiles package_name: rs/hl7.fhir.uv.phd derivation: constraint name: PhdBaseObservation type: Observation elements: meta: index: 0 elements: security: short: Security value set to HTEST when measurement status indicates demo or test data index: 1 elements: system: pattern: {type: uri, value: 'http://terminology.hl7.org/CodeSystem/v3-ActReason'} type: uri index: 2 code: pattern: {type: code, value: HTEST} type: code index: 3 required: [code, system] derivedFrom: {short: Reference to the Coincident Time Stamp Observation and/or Source-Handle-Reference Observation, index: 31} interpretation: elements: coding: index: 25 slicing: rules: open discriminator: - {path: system, type: value} min: null slices: MsmtStatusInterpretation: match: {system: 'http://hl7.org/fhir/uv/pocd/CodeSystem/measurement-status'} schema: short: Measurement status interpretation when questionable, calibration-ongoing, validated, early-indication, threshold exceeded, alarm inhibited index: 26 elements: system: pattern: {type: uri, value: 'http://hl7.org/fhir/uv/pocd/CodeSystem/measurement-status'} type: uri index: 27 code: {index: 28} required: [code, system] component: index: 32 slicing: rules: open discriminator: - {path: code, type: value} min: null slices: supplementalTypesComponent: match: {code: null} schema: short: 'Supplemental Type: A further description of the measurement type.' index: 33 elements: code: binding: {strength: required, valueSet: 'http://hl7.org/fhir/uv/phd/ValueSet/CodeableConcept11073MDC'} index: 34 elements: coding: index: 35 elements: system: pattern: {type: uri, value: 'urn:iso:std:iso:11073:10101'} type: uri index: 36 code: pattern: {type: code, value: '68193'} type: code index: 37 required: [code, system] text: {index: 38} required: [coding] valueCodeableConcept: type: CodeableConcept index: 39 slicing: slices: valueCodeableConcept: match: {} schema: type: CodeableConcept _required: true index: 39 elements: coding: index: 40 slicing: rules: open discriminator: - {path: system, type: value} min: 1 slices: MDCType: match: {system: 'urn:iso:std:iso:11073:10101'} schema: short: Required MDC code entry. _required: true index: 41 elements: system: pattern: {type: uri, value: 'urn:iso:std:iso:11073:10101'} type: uri index: 42 code: {index: 43} required: [code, system] required: [coding] dataAbsentReason: {index: 44} required: [valueCodeableConcept] relativeTimeComponent: match: {code: null} schema: short: Relative time stamp of the measurement reported by the PHD. index: 45 elements: code: binding: {strength: required, valueSet: 'http://hl7.org/fhir/uv/phd/ValueSet/Quantity11073MDC'} index: 46 elements: coding: index: 47 elements: system: pattern: {type: uri, value: 'urn:iso:std:iso:11073:10101'} type: uri index: 48 code: pattern: {type: code, value: '67985'} type: code index: 49 required: [code, system] text: {index: 50} required: [coding] valueQuantity: type: Quantity index: 51 slicing: slices: valueQuantity: match: {} schema: type: Quantity _required: true index: 51 elements: value: {index: 52} system: pattern: {type: uri, value: 'http://unitsofmeasure.org'} type: uri index: 53 code: pattern: {type: code, value: us} type: code index: 54 required: [code, system, value] dataAbsentReason: {index: 55} required: [valueQuantity] hiresRelativeTimeComponent: match: {code: null} schema: short: Hi-Resolution Relative time stamp of the measurement reported by the PHD. index: 56 elements: code: binding: {strength: required, valueSet: 'http://hl7.org/fhir/uv/phd/ValueSet/Quantity11073MDC'} index: 57 elements: coding: index: 58 elements: system: pattern: {type: uri, value: 'urn:iso:std:iso:11073:10101'} type: uri index: 59 code: pattern: {type: code, value: '68073'} type: code index: 60 required: [code, system] text: {index: 61} required: [coding] valueQuantity: type: Quantity index: 62 slicing: slices: valueQuantity: match: {} schema: type: Quantity _required: true index: 62 elements: value: {short: Numerical value, index: 63} system: pattern: {type: uri, value: 'http://unitsofmeasure.org'} type: uri index: 64 code: pattern: {type: code, value: us} type: code index: 65 required: [code, system, value] dataAbsentReason: {index: 66} required: [valueQuantity] extension: short: Extension for the PHG index: 4 elements: url: short: Url indicating this is the gateway device extension pattern: {type: uri, value: 'http://hl7.org/fhir/StructureDefinition/observation-gatewayDevice'} type: uri index: 5 valueReference: {type: Reference, short: Reference to the Personal Health Gateway (PHG) Device, index: 6} required: [valueReference] status: {index: 11} effective: constraint: phd-obs-1: {human: Either an effectiveDateTime or effectivePeriod shall be present, severity: error, expression: effectiveDateTime.exists() or effectivePeriod.exists().exists()} choices: [] index: 24 code: index: 12 elements: coding: index: 13 slicing: rules: open discriminator: - {path: system, type: value} min: 1 slices: MDCType: match: {system: 'urn:iso:std:iso:11073:10101'} schema: short: The 11073-10101 MDC code for the measurement _required: true index: 14 elements: system: pattern: {type: uri, value: 'urn:iso:std:iso:11073:10101'} type: uri index: 15 code: {index: 16} required: [code, system] LoincCoding: match: {system: 'http://loinc.org'} schema: short: The LOINC code for the measurement index: 17 elements: system: pattern: {type: uri, value: 'http://loinc.org'} type: uri index: 18 code: {index: 19} required: [code, system] text: {short: It is recommended to display at least the reference identifier for the MDC code, index: 20} required: [coding] identifier: short: Unique identifier of this measurement for a given patient and device index: 7 slicing: slices: conditionalCreate: match: {} schema: short: Unique identifier of this measurement for a given patient and device index: 7 elements: type: {index: 8} system: {index: 9} value: {index: 10} required: [value] device: index: 29 elements: reference: {short: Reference to the device responsible for the measurement, index: 30} required: [reference] subject: index: 21 elements: reference: {index: 22} required: [reference] package_version: 0.2.0 extensions: {} class: profile kind: resource url: http://hl7.org/fhir/uv/phd/StructureDefinition/PhdBaseObservation base: http://hl7.org/fhir/StructureDefinition/Observation version: 0.2.0 required: [device, effective, meta, subject]