description: An exchange of prior level of cognitive function data for a patient. (The use of this profile is encouraged in the absence of formal prior level of cognitive assessments.) package_name: hl7.fhir.us.pacio-cs derivation: constraint name: PriorLevelOfCognitiveFunction type: Observation elements: text: {short: Text summary of the prior level of cognitive function for the patient., index: 0} extension: index: 1 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: null slices: event-location: match: {url: null} schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/StructureDefinition/event-location', index: 2} min: 0 max: 1 assistance-required: match: {url: null} schema: {type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/us/pacio-cs/StructureDefinition/assistance-required', index: 3} min: 0 max: 1 code: binding: {strength: required, valueSet: 'http://hl7.org/fhir/ValueSet/observation-codes'} pattern: type: CodeableConcept value: coding: - {code: 11332-4, system: 'http://loinc.org', display: History of Cognitive Function Narrative} index: 4 elements: text: pattern: {type: String, value: History of Cognitive Function Narrative} index: 5 effective: choices: [] index: 7 performer: {short: The person who performed the assessment. May also be used to provide the practitioner role and organization., index: 8} package_version: 0.1.0 extensions: event-location: {url: 'http://hl7.org/fhir/StructureDefinition/event-location', min: 0, max: 1, type: Extension, mustSupport: true, index: 2} assistance-required: {url: 'http://hl7.org/fhir/us/pacio-cs/StructureDefinition/assistance-required', min: 0, max: 1, type: Extension, mustSupport: true, index: 3} class: profile kind: resource url: http://hl7.org/fhir/us/pacio-cs/StructureDefinition/pacio-plcf base: http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-lab version: 0.1.0 required: [text, effective, performer]