--- schema_version: "1" id: ecfe0980ad513b08afa5932ff5470f4ff0753f26e338c450a352d387e0b6da05 title: Forms collection: developer version: current locale: en-us portal_url: https://docs.salesforce.com/developer/current/en-us/industries-integrations/health/references/generated-api-specs/questionnaire.md canonical_url: https://developer.salesforce.com/docs/industries/health/references/questionnaire source_site: developer.salesforce.com content_type: documentation content_hash: f188b9295fb25d1a9133ba00ac9b9c47913278f1833587c29e9fed6324035d8c products: - Salesforce Healthcare API - Industries Integrations --- Forms # Forms API for handling FHIR Questionnaires and their responses, adhering to HL7 and FHIR standards. **Version:** v1 Protocols: https. ## Operations ### GET Get a Questionnaire record `GET /Questionnaire/{questionnaireId}` Gets the Questionnaire for the given Questionnaire Id #### Parameters * `questionnaireId` (path, string, required) * `Access-Token` (header, string) Salesforce org access token Example: `Bearer asvg473tebdjebdsakl!jsjndkcmldcmdcmedj3o9.asd`. * `Instance-Domain-Name` (header, string) Instance domain name of the salesforce org Example: `orgid.salesforce.com`. #### Responses * **200** Media type: `application/fhir+json`. Schema: `Questionnaire`. _Example_ ``` { "resourceType" : "Questionnaire", "id" : "3141", "text" : { "status" : "generated", "div" : "
\n \n 
\n            1.Comorbidity?\n              1.1 Cardial Comorbidity\n                1.1.1 Angina?\n                1.1.2 MI?\n              1.2 Vascular Comorbidity?\n              ...\n            Histopathology\n              Abdominal\n                pT category?\n              ...\n
\n \n
" }, "extension" : [{ "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg", "valueCode" : "fhir" }], "url" : "http://hl7.org/fhir/Questionnaire/3141", "identifier" : [{ "system" : "urn:ietf:rfc:3986", "value" : "urn:oid:2.16.840.1.113883.4.642.20.2" }], "name" : "CancerQualityForumQuestionnaire2012", "title" : "Cancer Quality Forum Questionnaire 2012", "status" : "draft", "subjectType" : ["Patient"], "date" : "2012-01", "publisher" : "HL7 International / FHIR Infrastructure", "contact" : [{ "telecom" : [{ "system" : "url", "value" : "http://www.hl7.org/Special/committees/fiwg" }] }], "description" : "Cancer Quality Forum Questionnaire 2012", "item" : [{ "linkId" : "1", "code" : [{ "system" : "http://example.org/system/code/sections", "code" : "COMORBIDITY" }], "type" : "group", "item" : [{ "linkId" : "1.1", "code" : [{ "system" : "http://example.org/system/code/questions", "code" : "COMORB" }], "prefix" : "1", "type" : "coding", "answerValueSet" : "http://hl7.org/fhir/ValueSet/yesnodontknow", "item" : [{ "linkId" : "1.1.1", "code" : [{ "system" : "http://example.org/system/code/sections", "code" : "CARDIAL" }], "type" : "group", "enableWhen" : [{ "question" : "1.1", "operator" : "=", "answerCoding" : { "system" : "http://terminology.hl7.org/CodeSystem/v2-0136", "code" : "Y" } }], "item" : [{ "linkId" : "1.1.1.1", "code" : [{ "system" : "http://example.org/system/code/questions", "code" : "COMORBCAR" }], "prefix" : "1.1", "type" : "coding", "answerValueSet" : "http://hl7.org/fhir/ValueSet/yesnodontknow", "item" : [{ "linkId" : "1.1.1.1.1", "code" : [{ "system" : "http://example.org/system/code/questions", "code" : "COMCAR00", "display" : "Angina Pectoris" }, { "system" : "http://snomed.info/sct", "code" : "194828000", "display" : "Angina (disorder)" }], "prefix" : "1.1.1", "type" : "coding", "answerValueSet" : "http://hl7.org/fhir/ValueSet/yesnodontknow" }, { "linkId" : "1.1.1.1.2", "code" : [{ "system" : "http://snomed.info/sct", "code" : "22298006", "display" : "Myocardial infarction (disorder)" }], "prefix" : "1.1.2", "type" : "coding", "answerValueSet" : "http://hl7.org/fhir/ValueSet/yesnodontknow" }] }, { "linkId" : "1.1.1.2", "code" : [{ "system" : "http://example.org/system/code/questions", "code" : "COMORBVAS" }], "prefix" : "1.2", "type" : "coding", "answerValueSet" : "http://hl7.org/fhir/ValueSet/yesnodontknow" }] }] }] }, { "linkId" : "2", "code" : [{ "system" : "http://example.org/system/code/sections", "code" : "HISTOPATHOLOGY" }], "type" : "group", "item" : [{ "linkId" : "2.1", "code" : [{ "system" : "http://example.org/system/code/sections", "code" : "ABDOMINAL" }], "type" : "group", "item" : [{ "linkId" : "2.1.2", "code" : [{ "system" : "http://example.org/system/code/questions", "code" : "STADPT", "display" : "pT category" }], "type" : "coding" }] }] }] } ``` * **404** Media type: `application/json`. Schema: `object`. * `issue` (_array of object_, required) * `severity` (_string_, required) Severity of the issue. Options are fatal, error, warning, information, success. Allowed values: `fatal`, `error`, `warning`, `information`, `success`. * `code` (_string_, required) Error or warning code. * `details` (_object_) Additional details about the error. * `coding` (_array of object_) Code defined by a terminology system. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `text` (_string_) Plain text representation of the concept. * `diagnostics` (_string_) Additional diagnostic information about the issue. * `location` (_array of string_) Path of element(s) related to the issue. * `expression` (_array of string_) FHIRPath of element(s) related to the issue. _Example_ ``` resourceType: OperationOutcome issue: - severity: error code: code-invalid details: text: Unknown resource. ``` * **500** Media type: `application/json`. Schema: `object`. * `issue` (_array of object_, required) * `severity` (_string_, required) Severity of the issue. Options are fatal, error, warning, information, success. Allowed values: `fatal`, `error`, `warning`, `information`, `success`. * `code` (_string_, required) Error or warning code. * `details` (_object_) Additional details about the error. * `coding` (_array of object_) Code defined by a terminology system. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `text` (_string_) Plain text representation of the concept. * `diagnostics` (_string_) Additional diagnostic information about the issue. * `location` (_array of string_) Path of element(s) related to the issue. * `expression` (_array of string_) FHIRPath of element(s) related to the issue. _Example_ ``` resourceType: OperationOutcome issue: - severity: error code: code-invalid details: text: Unknown resource. ``` ### POST Fetch a Questionnaire Package `POST /Questionnaire/$questionnaire-package` This operation returns one or more 'collection' Bundles each consisting of a single Questionnaire resource, one or more QuestionnaireResponse resources, as well as any dependency Library and ValueSet instances needed to allow a renderer to fully render and otherwise process the Questionnaire. #### Parameters * `Access-Token` (header, string) Salesforce org access token Example: `Bearer asvg473tebdjebdsakl!jsjndkcmldcmdcmedj3o9.asd`. * `Instance-Domain-Name` (header, string) Instance domain name of the salesforce org Example: `orgid.salesforce.com`. * `Content-Type` (header, string, required) Media type of the resource. Example: `application/fhir+json`. #### Request body Media type: `application/fhir+json`. Schema: `QuestionnairePackageRequest`. _Example_ ``` { "resourceType" : "Parameters", "id" : "QuestionnairePackageInputParamsExample", "meta" : { "profile" : [ "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/dtr-qpackage-input-parameters" ] }, "parameter" : [ { "name" : "coverage", "resource" : { "id": "9876B1", "identifier": [ { "system": "http://benefitsinc.com/certificate", "value": "12345" } ], "status": "active", "type": { "coding": [ { "system": "http://terminology.hl7.org/CodeSystem/v3-ActCode", "code": "EHCPOL", "display": "extended healthcare" } ] }, "policyHolder": { "reference": "http://benefitsinc.com/FHIR/Organization/CBI35" }, "subscriber": { "reference": "ok234567xx" }, "beneficiary": { "reference": "ok234567xx" }, "dependent": "0", "relationship": { "coding": [ { "code": "self" } ] }, "period": { "start": "2011-05-23", "end": "2012-05-23" }, "payor": [ { "reference": "Organization/2" } ] } }, { "name" : "order", "resource" : { "resourceType": "ServiceRequest", "id": "ServiceRequestExample", "meta": { "profile": [ "http://hl7.org/fhir/us/davinci-crd/StructureDefinition/profile-servicerequest" ] }, "status": "draft", "intent": "original-order", "code": { "coding": [ { "system": "http://hl7.org/fhir/sid/icd-10", "code": "S83.511" } ], "text": "Gas panel - Blood" }, "subject": { "reference": "Patient/examplepatient" }, "occurrenceDateTime": "2019-05-08T09:33:27+07:00", "authoredOn": "2019-09-18T07:53:21+07:00", "requester": { "reference": "Practitioner/PractitionerExample" }, "reasonCode": [ { "coding": [ { "system": "http://snomed.info/sct", "code": "4565000" } ], "text": "Decreased oxygen affinity" } ] } }, { "name" : "referenced", "resource" : { "resourceType": "requester", "identifier": [ { "code": "code", "system": "ss" }, { "code": "code", "system": "ss" } ] } }, { "name" : "referenced", "resource" : { "resourceType": "Patient", "identifier": { "code": "", "system": "" } } }, { "name" : "referenced", "resource" : { "resourceType": "performer", "code": "", "system": "" } }, { "name" : "context", "valueInstant" : "1MOSG000000ErR34AK" }, { "name" : "changedsince", "valueInstant" : "2025-03-03" }, { "name" : "questionnaire", "valueCanonical" : "asd/idqwer" } ] } ``` #### Responses * **200** Media type: `application/fhir+json`. Schema: `object`. * `resourceType` (_string_, required) Parameters Allowed values: `Parameters`. * `parameter` (_array of object_, required) * `name` (_string_, required) Allowed values: `PackageBundle`, `outcome`. * `resource` (_object_) _Example_ ``` { "resourceType": "Parameters", "id": "QuestionnairePackageOutputParamsExample", "meta": { "profile": [ "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/dtr-qpackage-output-parameters" ] }, "parameter": [ { "name": "PackageBundle", "resource": { "resourceType": "Bundle", "type": "collection", "entry": [ { "resourceType": "Questionnaire", "identifier": [], "version": "2.0", "name": "Contract_Amend_English_2", "title": "SurhudTest", "status": "active", "date": "2024-11-29T05:43:32.000Z", "language": "English", "item": [ { "linkId": "Step1", "text": "Untitled Step", "type": "Step", "disabledDisplay": "Hide if False", "required": "null" } ] } ] } }, { "name": "outcome", "resource": { "resourceType": "OperationOutcome", "id": "warning", "issue": [ { "severity": "warning", "code": "error-while-retrieving", "details": { "text": "Error while retrieving questionnaireId: 0jNSG000000ByLp2AK. Error: HTTP GET on resource 'https://umcom5-dev-ed.develop.test1.my.pc-rnd.salesforce.com:443/services/data/v63.0/connect/omniscript/0jNSG000000ByLp2AK' failed: bad request (400)." } } ] } } ] } ``` * **404** Media type: `application/json`. Schema: `object`. * `issue` (_array of object_, required) * `severity` (_string_, required) Severity of the issue. Options are fatal, error, warning, information, success. Allowed values: `fatal`, `error`, `warning`, `information`, `success`. * `code` (_string_, required) Error or warning code. * `details` (_object_) Additional details about the error. * `coding` (_array of object_) Code defined by a terminology system. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `text` (_string_) Plain text representation of the concept. * `diagnostics` (_string_) Additional diagnostic information about the issue. * `location` (_array of string_) Path of element(s) related to the issue. * `expression` (_array of string_) FHIRPath of element(s) related to the issue. _Example_ ``` resourceType: OperationOutcome issue: - severity: error code: code-invalid details: text: Unknown resource. ``` * **500** Media type: `application/json`. Schema: `object`. * `issue` (_array of object_, required) * `severity` (_string_, required) Severity of the issue. Options are fatal, error, warning, information, success. Allowed values: `fatal`, `error`, `warning`, `information`, `success`. * `code` (_string_, required) Error or warning code. * `details` (_object_) Additional details about the error. * `coding` (_array of object_) Code defined by a terminology system. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `text` (_string_) Plain text representation of the concept. * `diagnostics` (_string_) Additional diagnostic information about the issue. * `location` (_array of string_) Path of element(s) related to the issue. * `expression` (_array of string_) FHIRPath of element(s) related to the issue. _Example_ ``` resourceType: OperationOutcome issue: - severity: error code: code-invalid details: text: Unknown resource. ``` ### POST Create a Questionnaire Response `POST /QuestionnaireResponse` Submit a new QuestionnaireResponse to record the answers to a questionnaire. #### Parameters * `Access-Token` (header, string) Salesforce org access token Example: `Bearer asvg473tebdjebdsakl!jsjndkcmldcmdcmedj3o9.asd`. * `Instance-Domain-Name` (header, string) Instance domain name of the salesforce org Example: `orgid.salesforce.com`. * `Content-Type` (header, string, required) Media type of the resource. Example: `application/fhir+json`. #### Request body Media type: `application/fhir+json`. Schema: `QuestionnaireResponse`. _Example_ ``` { "resourceType" : "QuestionnaireResponse", "id" : "home-o2-questionnaireresponse", "meta" : { "profile" : ["http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/dtr-questionnaireresponse"] }, "text" : { "status" : "generated", "div" : "

Generated Narrative: QuestionnaireResponse home-o2-questionnaireresponse

\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
LinkIDTextDefinitionAnswer\"doco\"
\".\"\".\" home-o2-questionnaireresponseQuestionnaire:Referred Questionnaire for QuestionnaireResponse
\".\"\".\"\".\" 1Patient Information
\".\"\".\"\".\"\".\" 1.1Last Name but Different This TimeQuinton
\".\"\".\"\".\"\".\" 1.2First NameVlad
\".\"\".\"\".\"\".\" 1.3Middle InitialA, N
\".\"\".\"\".\"\".\" 1.4Date Of Birth1956-12-01
\".\"\".\"\".\"\".\" 1.5GenderAdministrativeGender male: Male
\".\"\".\"\".\"\".\" 1.6Medicare ID10A3D58WH22
\".\"\".\"\".\" 2Provider who is performing face-to-face evaluation
\".\"\".\"\".\"\".\" 2.1Last NameDoe
\".\"\".\"\".\"\".\" 2.2First NameJane
\".\"\".\"\".\"\".\" 2.3Middle InitialB
\".\"\".\"\".\"\".\" 2.4NPI1122334455
\".\"\".\"\".\"\".\" 2.5Date of Face-To-Face Evaluation2019-07-18
\".\"\".\"\".\"\".\" 2.6RecordMr. Saul Moki
\".\"\".\"\".\" 3Coverage Requirements
\".\"\".\"\".\"\".\" 3.1Relevant Patient Diagnoses (conditions that might be expected to improve with oxygen therapy)SNOMED CT 313296004: Mild chronic obstructive pulmonary disease
\".\"\".\"\".\"\".\" 3.2Arterial oxygen saturation (Patient on room air while at rest and awake when tested)95 mm[Hg] (Details: UCUM codemm[Hg] = 'mm[Hg]')
\".\"\".\"\".\"\".\" 3.3Arterial Partial Pressure of Oxygen (PO2) (Patient on room air while at rest and awake when tested)83 mm[Hg] (Details: UCUM codemm[Hg] = 'mm[Hg]')
\".\"\".\"\".\"\".\" 3.4Arterial oxygen saturation (Patient tested during exercise)95 mm[Hg] (Details: UCUM codemm[Hg] = 'mm[Hg]')
\".\"\".\"\".\"\".\" 3.5Arterial Partial Pressure of Oxygen (PO2) (Patient tested during exercise)78 mm[Hg] (Details: UCUM codemm[Hg] = 'mm[Hg]')
\".\"\".\"\".\"\".\" 3.6Is there a documented improvement of hypoxemia during exercise with oxygen?true
\".\"\".\"\".\" 4Prescribed Use
\".\"\".\"\".\"\".\" 4.1Start date2019-07-18
\".\"\".\"\".\"\".\" 4.2Length of need: (months) (99 = lifetime)99
\".\"\".\"\".\"\".\" 4.3Peak Flow Rate
\".\"\".\"\".\"\".\"\".\" 4.3.1LPM2
\".\"\".\"\".\"\".\"\".\" 4.3.2oxygen %98
\".\"\".\"\".\"\".\" 4.4Average Flow Rate
\".\"\".\"\".\"\".\"\".\" 4.4.1LPM2
\".\"\".\"\".\"\".\"\".\" 4.4.2oxygen %97
\".\"\".\"\".\"\".\" 4.5Frequency of use (choose all that apply)At rest and awake
\".\"\".\"\".\" 5Oxygen Supply Order Details
\".\"\".\"\".\"\".\" 5.1Current Order DescriptionHCPCS E0424 - Stationary Compressed Gaseous Oxygen System, Rental
\".\"\".\"\".\"\".\" 5.1bCurrent Order Is For A Portable Device
\".\"\".\"\".\"\".\" 5.2Typeexample.org 122: Compressed Gas
\".\"\".\"\".\"\".\" 5.3Means of oxygen delivery and accessoriesexample.org 134: Mask

\"doco\" Documentation for this format
" }, "extension" : [{ "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/qr-context", "valueReference" : { "reference" : "Coverage/CoverageExample" } }, { "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/qr-context", "valueReference" : { "reference" : "ServiceRequest/ServiceRequestExample" } }, { "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/intendedUse", "valueCodeableConcept" : { "coding" : [{ "system" : "http://hl7.org/fhir/us/davinci-crd/CodeSystem/temp", "code" : "withorder", "display" : "Include with order" }] } }], "questionnaire" : "http://hl7.org/fhir/us/davinci-dtr/Questionnaire/referred-questionnaire", "status" : "completed", "subject" : { "reference" : "Patient/examplepatient", "display" : "Vlad" }, "authored" : "2023-08-21", "item" : [{ "linkId" : "1", "text" : "Patient Information", "item" : [{ "linkId" : "1.1", "text" : "Last Name but Different This Time", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "override" }, { "extension" : [{ "url" : "role", "valueCodeableConcept" : { "coding" : [{ "system" : "http://terminology.hl7.org/CodeSystem/practitioner-role", "code" : "doctor", "display" : "Doctor" }] } }, { "url" : "practitioner", "valueReference" : { "reference" : "Practitioner/PractitionerExample", "display" : "Dr. Jane Doe" } }], "url" : "author" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueString" : "Quinton" }] }, { "linkId" : "1.2", "text" : "First Name", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueString" : "Vlad" }] }, { "linkId" : "1.3", "text" : "Middle Initial", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueString" : "A, N" }] }, { "linkId" : "1.4", "text" : "Date Of Birth", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueDate" : "1956-12-01" }] }, { "linkId" : "1.5", "text" : "Gender", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueCoding" : { "system" : "http://hl7.org/fhir/administrative-gender", "code" : "male", "display" : "Male" } }] }, { "linkId" : "1.6", "text" : "Medicare ID", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueString" : "10A3D58WH22" }] }] }, { "linkId" : "2", "text" : "Provider who is performing face-to-face evaluation", "item" : [{ "linkId" : "2.1", "text" : "Last Name", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueString" : "Doe" }] }, { "linkId" : "2.2", "text" : "First Name", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueString" : "Jane" }] }, { "linkId" : "2.3", "text" : "Middle Initial", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueString" : "B" }] }, { "linkId" : "2.4", "text" : "NPI", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueString" : "1122334455" }] }, { "linkId" : "2.5", "text" : "Date of Face-To-Face Evaluation", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "override" }, { "extension" : [{ "url" : "role", "valueCodeableConcept" : { "coding" : [{ "system" : "http://terminology.hl7.org/CodeSystem/practitioner-role", "code" : "doctor", "display" : "Doctor" }] } }, { "url" : "practitioner", "valueReference" : { "reference" : "Practitioner/PractitionerExample", "display" : "Dr. Jane Doe" } }], "url" : "author" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueDate" : "2019-07-18" }] }, { "linkId" : "2.6", "text" : "Record", "answer" : [{ "extension" : [{ "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/containedReference", "valueBoolean" : false }], "valueReference" : { "reference" : "Patient/examplepatient", "display" : "Mr. Saul Moki" } }] }] }, { "linkId" : "3", "text" : "Coverage Requirements", "item" : [{ "linkId" : "3.1", "text" : "Relevant Patient Diagnoses (conditions that might be expected to improve with oxygen therapy)", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueCoding" : { "system" : "http://snomed.info/sct", "code" : "313296004", "display" : "Mild chronic obstructive pulmonary disease" } }] }, { "linkId" : "3.2", "text" : "Arterial oxygen saturation (Patient on room air while at rest and awake when tested)", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueQuantity" : { "value" : 95, "system" : "http://unitsofmeasure.org", "code" : "mm[Hg]" } }] }, { "linkId" : "3.3", "text" : "Arterial Partial Pressure of Oxygen (PO2) (Patient on room air while at rest and awake when tested)", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueQuantity" : { "value" : 83, "system" : "http://unitsofmeasure.org", "code" : "mm[Hg]" } }] }, { "linkId" : "3.4", "text" : "Arterial oxygen saturation (Patient tested during exercise)", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueQuantity" : { "value" : 95, "system" : "http://unitsofmeasure.org", "code" : "mm[Hg]" } }] }, { "linkId" : "3.5", "text" : "Arterial Partial Pressure of Oxygen (PO2) (Patient tested during exercise)", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueQuantity" : { "value" : 78, "system" : "http://unitsofmeasure.org", "code" : "mm[Hg]" } }] }, { "linkId" : "3.6", "text" : "Is there a documented improvement of hypoxemia during exercise with oxygen?", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueBoolean" : true }] }] }, { "linkId" : "4", "text" : "Prescribed Use", "item" : [{ "linkId" : "4.1", "text" : "Start date", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueDate" : "2019-07-18" }] }, { "linkId" : "4.2", "text" : "Length of need: (months) (99 = lifetime)", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueQuantity" : { "value" : 99 } }] }, { "linkId" : "4.3", "text" : "Peak Flow Rate", "item" : [{ "linkId" : "4.3.1", "text" : "LPM", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueQuantity" : { "value" : 2 } }] }, { "linkId" : "4.3.2", "text" : "oxygen %", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueQuantity" : { "value" : 98 } }] }] }, { "linkId" : "4.4", "text" : "Average Flow Rate", "item" : [{ "linkId" : "4.4.1", "text" : "LPM", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueQuantity" : { "value" : 2 } }] }, { "linkId" : "4.4.2", "text" : "oxygen %", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueQuantity" : { "value" : 97 } }] }] }, { "linkId" : "4.5", "text" : "Frequency of use (choose all that apply)", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueString" : "At rest and awake" }] }] }, { "linkId" : "5", "text" : "Oxygen Supply Order Details", "item" : [{ "linkId" : "5.1", "text" : "Current Order Description", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueString" : "HCPCS E0424 - Stationary Compressed Gaseous Oxygen System, Rental" }] }, { "linkId" : "5.1b", "text" : "Current Order Is For A Portable Device" }, { "linkId" : "5.2", "text" : "Type", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueCoding" : { "system" : "http://example.org", "code" : "122", "display" : "Compressed Gas" } }] }, { "linkId" : "5.3", "text" : "Means of oxygen delivery and accessories", "answer" : [{ "extension" : [{ "extension" : [{ "url" : "source", "valueCode" : "auto" }], "url" : "http://hl7.org/fhir/us/davinci-dtr/StructureDefinition/information-origin" }], "valueCoding" : { "system" : "http://example.org", "code" : "134", "display" : "Mask" } }] }] }] } ``` #### Responses * **201** Headers: * `example` (string, required) Media type: `-application/json`. Schema: `any`. Type: `any`. * **404** Media type: `application/json`. Schema: `object`. * `issue` (_array of object_, required) * `severity` (_string_, required) Severity of the issue. Options are fatal, error, warning, information, success. Allowed values: `fatal`, `error`, `warning`, `information`, `success`. * `code` (_string_, required) Error or warning code. * `details` (_object_) Additional details about the error. * `coding` (_array of object_) Code defined by a terminology system. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `text` (_string_) Plain text representation of the concept. * `diagnostics` (_string_) Additional diagnostic information about the issue. * `location` (_array of string_) Path of element(s) related to the issue. * `expression` (_array of string_) FHIRPath of element(s) related to the issue. _Example_ ``` resourceType: OperationOutcome issue: - severity: error code: code-invalid details: text: Unknown resource. ``` * **500** Media type: `application/json`. Schema: `object`. * `issue` (_array of object_, required) * `severity` (_string_, required) Severity of the issue. Options are fatal, error, warning, information, success. Allowed values: `fatal`, `error`, `warning`, `information`, `success`. * `code` (_string_, required) Error or warning code. * `details` (_object_) Additional details about the error. * `coding` (_array of object_) Code defined by a terminology system. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `text` (_string_) Plain text representation of the concept. * `diagnostics` (_string_) Additional diagnostic information about the issue. * `location` (_array of string_) Path of element(s) related to the issue. * `expression` (_array of string_) FHIRPath of element(s) related to the issue. _Example_ ``` resourceType: OperationOutcome issue: - severity: error code: code-invalid details: text: Unknown resource. ``` ## Schemas ### Questionnaire A structured set of questions representing a Questionnaire resource in FHIR. Includes constraints, rules, and metadata for validation and usage. * `url` (_string_) Canonical identifier for the questionnaire (globally unique). * `identifier` (_array of object_) Business identifier for the questionnaire. Each item: Identifier intended for computation. * `use` (_string_) Purpose of the identifier (for example, usual, official, temp, secondary, old). Allowed values: `usual`, `official`, `temp`, `secondary`, `old`. * `type` (_object_) Description of identifier. * `coding` (_array of object_) Code defined by a terminology system. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `text` (_string_) Plain text representation of the concept. * `system` (_string_) Namespace for the identifier value. * `value` (_string_) Unique value of the identifier. * `period` (_object_) Time period when the identifier is or was valid for use. * `start` (_string_) Starting time with inclusive boundary. * `end` (_string_) End time with inclusive boundary, if not ongoing. * `assigner` (_object_) The organization that issued the identifier (can be just text). * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `version` (_string_) Business version of the questionnaire. * `versionAlgorithmString` (_string_) How to compare versions. * `versionAlgorithmCoding` (_object_) How to compare versions. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `name` (_string_) Computer-friendly name for the questionnaire. * `title` (_string_) Human-friendly name for the questionnaire. * `derivedFrom` (_array of string_) Canonical reference to other questionnaires this is based on. * `status` (_string_, required) Status of the questionnaire (draft | active | retired | unknown). Allowed values: `draft`, `active`, `retired`, `unknown`. * `experimental` (_boolean_) Whether the questionnaire is for testing purposes. * `subjectType` (_array of string_) Resource types that can be the subject of QuestionnaireResponse. * `date` (_string_) Date when the questionnaire was last changed. * `publisher` (_string_) Name of the publisher/steward (organization or individual). * `contact` (_array of object_) Contact details for the publisher. * `description` (_string_) Natural language description of the questionnaire. * `useContext` (_array of object_) The context intended to support the content. * `jurisdiction` (_array of object_) Intended jurisdiction for the questionnaire. Each item: Concept - reference to a terminology or just text. * `coding` (_array of object_) Code defined by a terminology system. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `text` (_string_) Plain text representation of the concept. * `purpose` (_string_) Why this questionnaire is defined. * `copyright` (_string_) Use and/or publishing restrictions. * `copyrightLabel` (_string_) Copyright holder and year(s). * `approvalDate` (_string_) Date when the questionnaire was approved. * `lastReviewDate` (_string_) Date when the questionnaire was last reviewed. * `effectivePeriod` (_object_) When the questionnaire is expected to be used. * `start` (_string_) Starting time with inclusive boundary. * `end` (_string_) End time with inclusive boundary, if not ongoing. * `code` (_array of object_) Concept representing the overall questionnaire. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `item` (_array of object_) Questions and sections within the questionnaire. Each item: Items within a questionnaire, representing questions or groups. * `linkId` (_string_, required) Unique ID for an item in the questionnaire. * `definition` (_string_) ElementDefinition - details for the item. * `code` (_array of object_) Corresponding concept for this item in a terminology. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `prefix` (_string_) Prefix for display, for example, "1(a)". * `text` (_string_) Primary text for the item. * `type` (_string_, required) Type of the questionnaire item. Allowed values: `group`, `display`, `boolean`, `decimal`, `integer`, `date`, `dateTime`, `time`, `string`, `coding`, `quantity`. * `enableWhen` (_array of object_) Logic for when this item is enabled. * `question` (_string_, required) The linkId of the question. * `operator` (_string_, required) Operator for comparison. Allowed values: `exists`, `=`, `!=`, `>`, `<`, `>=`, `<=`. * `answerBoolean` (_boolean_) Answer value as a boolean. * `answerDecimal` (_number (float)_) Answer value as a decimal number. * `answerInteger` (_integer_) Answer value as an integer. * `answerDate` (_date-only_) Answer value as a date. * `answerDateTime` (_datetime_) Answer value as a date-time. * `answerTime` (_time-only_) Answer value as a time. * `answerString` (_string_) Answer value as a string. * `answerCoding` (_object_) Answer value represented as a coding object. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `answerQuantity` (_object_) Answer value represented as a quantity object. * `value` (_number_) Numerical value (with implicit precision). * `comparator` (_string_) How to understand the value (for example, <, <=, >=, >). Allowed values: `<`, `<=`, `>=`, `>`. * `unit` (_string_) Unit representation. * `system` (_string_) System that defines the coded unit form. * `code` (_string_) Coded form of the unit. * `answerReference` (_object_) Answer value represented as a reference to another resource. * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `enableBehavior` (_string_) Specifies behavior when multiple enableWhen conditions are present. Allowed values: `all`, `any`. * `disabledDisplay` (_string_) How the item is displayed when disabled. Allowed values: `hidden`, `protected`. * `required` (_boolean_) Whether the item must be included in data results. * `repeats` (_boolean_) Whether the item can repeat. * `readOnly` (_boolean_) Whether human editing is allowed for the item. * `maxLength` (_integer_) The maximum number of characters allowed in the item. * `answerConstraint` (_string_) Constraints on the type of answers allowed. Allowed values: `optionsOnly`, `optionsOrType`, `optionsOrString`. * `answerValueSet` (_string_) A canonical reference to a ValueSet containing permitted answers. * `answerOption` (_array of object_) Permitted answers for the question. * `valueInteger` (_integer_) Initial value as an integer. * `valueDate` (_date-only_) Initial value as a date. * `valueTime` (_time-only_) Initial value as a time. * `valueString` (_string_) Initial value as a string. * `valueCoding` (_object_) Initial value represented as a coding object. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `valueReference` (_object_) Initial value represented as a reference to another resource. * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `initialSelected` (_boolean_) Whether the option is selected by default. * `initial` (_array of object_) Initial values when the item is first rendered. * `valueBoolean` (_boolean_) Value represented as a boolean. * `valueDecimal` (_number (float)_) Value represented as a decimal. * `valueInteger` (_integer_) Value represented as an integer. * `valueDate` (_date-only_) Value represented as a date. * `valueDateTime` (_datetime_) Value represented as a date-time. * `valueTime` (_time-only_) Value represented as a time. * `valueString` (_string_) Value represented as a string. * `valueUri` (_string_) Value represented as a URI. * `valueAttachment` (_object_) Value represented as an attachment object. * `contentType` (_string_) MIME type of the content, with charset, and so on. * `language` (_string_) Human language of the content (BCP-47). * `data` (_string_) Data inline, base64-encoded. * `url` (_string_) URI where the data is located. * `size` (_integer_) Number of bytes of content (if the URL is provided). Minimum: 0. * `hash` (_string_) Hash of the data (SHA-1, base64-encoded). * `title` (_string_) Label to display in place of the data. * `creation` (_datetime_) Date the attachment was first created. * `height` (_integer_) Height of the image in pixels (photo/video). * `width` (_integer_) Width of the image in pixels (photo/video). * `frames` (_integer_) Number of frames if > 1 (photo). * `duration` (_number_) Length in seconds (audio or video). * `pages` (_integer_) Number of printed pages. * `valueCoding` (_object_) Value represented as a coding object. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `valueQuantity` (_object_) Value represented as a quantity object. * `value` (_number_) Numerical value (with implicit precision). * `comparator` (_string_) How to understand the value (for example, <, <=, >=, >). Allowed values: `<`, `<=`, `>=`, `>`. * `unit` (_string_) Unit representation. * `system` (_string_) System that defines the coded unit form. * `code` (_string_) Coded form of the unit. * `valueReference` (_object_) Value represented as a reference to another resource. * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `item` (_array of object_) Nested questionnaire items. ### QuestionnairePackageRequest * `resourceType` (_string_, required) Parameters Allowed values: `Parameters`. * `parameter` (_array of object_, required) * `name` (_string_, required) Allowed values: `coverage`, `order`, `referenced`, `questionnaire`, `context`, `changedsince`. * `resource` (_object_) * `valueString` (_string_) * `valueInstance` (_string_) * `valueCanonical` (_string_) ### QuestionnaireResponse Represents a response to a Questionnaire, containing answers to the questions. * `identifier` (_array of object_) Business identifier for this set of answers. Each item: Identifier intended for computation. * `use` (_string_) Purpose of the identifier (for example, usual, official, temp, secondary, old). Allowed values: `usual`, `official`, `temp`, `secondary`, `old`. * `type` (_object_) Description of identifier. * `coding` (_array of object_) Code defined by a terminology system. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `text` (_string_) Plain text representation of the concept. * `system` (_string_) Namespace for the identifier value. * `value` (_string_) Unique value of the identifier. * `period` (_object_) Time period when the identifier is or was valid for use. * `start` (_string_) Starting time with inclusive boundary. * `end` (_string_) End time with inclusive boundary, if not ongoing. * `assigner` (_object_) The organization that issued the identifier (can be just text). * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `basedOn` (_array of object_) Request fulfilled by this QuestionnaireResponse. Each item: A reference from one resource to another. It SHALL have a contained resource if a local reference is provided. * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `partOf` (_array of object_) Part of the referenced event. Each item: A reference from one resource to another. It SHALL have a contained resource if a local reference is provided. * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `questionnaire` (_string_, required) Canonical URL of the Questionnaire being answered. * `status` (_string_, required) Current status of the response. Allowed values: `in-progress`, `completed`, `amended`, `entered-in-error`, `stopped`. * `subject` (_object_) The subject of the questions. * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `encounter` (_object_) The subject of the questions. * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `authored` (_string_, required) Date the answers were gathered. * `author` (_object_) Person who recorded the answers. * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `source` (_object_) Person who answered the questions. * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `item` (_array of object_, required) Groups and questions. Each item: BackboneElement representing groups and questions in a QuestionnaireResponse. Nested items cannot exist beneath both `item` and `answer`. * `linkId` (_string_, required) Pointer to a specific item from the Questionnaire. * `definition` (_string_) URI pointing to ElementDefinition details for the item. * `text` (_string_) Name for the group or question text. * `answer` (_array of object_) BackboneElement representing the response(s) to the question. * `valueBoolean` (_boolean_) Boolean value. * `valueDate` (_string_) Date value. * `valueDateTime` (_string_) DateTime value. * `valueTime` (_string_) Time value. * `valueDecimal` (_number_) Decimal value. * `valueInteger` (_integer_) Integer value. * `valueString` (_string_) String value. * `valueCoding` (_object_) Coding value. * `system` (_string_) Code system for this code. * `version` (_string_) Version of the system - if relevant * `code` (_string_) Code for what is being represented. * `display` (_string_) A short, human-readable label to display. REQUIRED for Override Reasons provided by the CDS Service, OPTIONAL for Topic. * `userSelected` (_boolean_) Whether this coding was chosen directly by the user. * `valueUri` (_string_) URI value. * `valueQuantity` (_object_) Quantity value. * `value` (_number_) Numerical value (with implicit precision). * `comparator` (_string_) How to understand the value (for example, <, <=, >=, >). Allowed values: `<`, `<=`, `>=`, `>`. * `unit` (_string_) Unit representation. * `system` (_string_) System that defines the coded unit form. * `code` (_string_) Coded form of the unit. * `valueAttachment` (_object_) Attachment value. * `contentType` (_string_) MIME type of the content, with charset, and so on. * `language` (_string_) Human language of the content (BCP-47). * `data` (_string_) Data inline, base64-encoded. * `url` (_string_) URI where the data is located. * `size` (_integer_) Number of bytes of content (if the URL is provided). Minimum: 0. * `hash` (_string_) Hash of the data (SHA-1, base64-encoded). * `title` (_string_) Label to display in place of the data. * `creation` (_datetime_) Date the attachment was first created. * `height` (_integer_) Height of the image in pixels (photo/video). * `width` (_integer_) Width of the image in pixels (photo/video). * `frames` (_integer_) Number of frames if > 1 (photo). * `duration` (_number_) Length in seconds (audio or video). * `pages` (_integer_) Number of printed pages. * `valueReference` (_object_) Reference value. * `reference` (_string_) Literal reference (relative, internal, or absolute URL). * `type` (_string_) Type the reference refers to (for example, "Patient"). * `identifier` (_object_) Logical reference, when the literal reference is unknown. * `display` (_string_) Displayable name for the reference. * `item` (_array of object_) Nested groups and questions under this answer. * `item` (_array of object_) Nested groups and questions.