This page is part of the FHIR Specification (v4.4.0: R5 Preview #2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4B R4 R3
Patient Care Work Group | Maturity Level: 1 | Informative | Use Context: Any |
URL for this extension:
http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk
Status: draft. Extension maintained by: Health Level Seven, Inc. - FHIR WG
A complex extension allowing structured capture of the exposure risk of the patient for an adverse reaction (allergy or intolerance) to the specified substance/product.
Comment:
This extension is available and is intended to be used as a more completely structured and flexible alternative to the 'code' element for representing positive and negative allergy and intolerance statements. If this extension element is present, the AllergyIntolerance.code element SHALL be omitted (see invariant "code or substanceExposureRisk").
Context of Use: Use on Element ID AllergyIntolerance
Summary
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
substanceExposureRisk | 0..1 | Extension | URL = http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk substanceExposureRisk: A complex extension allowing structured capture of the exposure risk of the patient for an adverse reaction (allergy or intolerance) to the specified substance/product. Use on Element ID AllergyIntolerance | |
substance | 1..1 | CodeableConcept | Code for a substance or pharmaceutical product that is considered to be responsible for the adverse reaction risk or is known not to have an associated risk of an adverse reaction upon exposure. | |
exposureRisk | 1..1 | CodeableConcept | The presence or absence of a known exposure risk of the patient for an adverse reaction (allergy or intolerance) to the specified substance/product. | |
Documentation for this format |
Full Structure
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
extension | 0..1 | Extension | URL = http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk substanceExposureRisk: A complex extension allowing structured capture of the exposure risk of the patient for an adverse reaction (allergy or intolerance) to the specified substance/product. Use on Element ID AllergyIntolerance | |
extension | I | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
extension:substance | I | 1..1 | Extension | Substance (or pharmaceutical product) |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..0 | ||
url | 1..1 | uri | "substance" | |
value[x] | I | 1..1 | CodeableConcept | Value of extension Binding: Substance Code (example) |
extension:exposureRisk | I | 1..1 | Extension | known-reaction-risk | no-known-reaction-risk |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..0 | ||
url | 1..1 | uri | "exposureRisk" | |
value[x] | I | 1..1 | CodeableConcept | Value of extension Binding: AllergyIntoleranceSubstanceExposureRisk (required) |
url | 1..1 | uri | "http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk" | |
value[x] | I | 0..0 | ||
valueBase64Binary | base64Binary | |||
valueBoolean | boolean | |||
valueCanonical | canonical(Any) | |||
valueCode | code | |||
valueDate | date | |||
valueDateTime | dateTime | |||
valueDecimal | decimal | |||
valueId | id | |||
valueInstant | instant | |||
valueInteger | integer | |||
valueInteger64 | integer64 | |||
valueMarkdown | markdown | |||
valueOid | oid | |||
valuePositiveInt | positiveInt | |||
valueString | string | |||
valueTime | time | |||
valueUnsignedInt | unsignedInt | |||
valueUri | uri | |||
valueUrl | url | |||
valueUuid | uuid | |||
valueAddress | Address | |||
valueAge | Age | |||
valueAnnotation | Annotation | |||
valueAttachment | Attachment | |||
valueCodeableConcept | CodeableConcept | |||
valueCoding | Coding | |||
valueContactPoint | ContactPoint | |||
valueCount | Count | |||
valueDistance | Distance | |||
valueDuration | Duration | |||
valueHumanName | HumanName | |||
valueIdentifier | Identifier | |||
valueMoney | Money | |||
valuePeriod | Period | |||
valueQuantity | Quantity | |||
valueRange | Range | |||
valueRatio | Ratio | |||
valueReference | Reference(Any) | |||
valueSampledData | SampledData | |||
valueSignature | Signature | |||
valueTiming | Timing | |||
valueContactDetail | ContactDetail | |||
valueContributor | Contributor | |||
valueDataRequirement | DataRequirement | |||
valueExpression | Expression | |||
valueParameterDefinition | ParameterDefinition | |||
valueRelatedArtifact | RelatedArtifact | |||
valueTriggerDefinition | TriggerDefinition | |||
valueUsageContext | UsageContext | |||
valueDosage | Dosage | |||
valueMeta | Meta | |||
Documentation for this format |
XML Template
<!-- substanceExposureRisk --> <extension xmlns="http://hl7.org/fhir" url="http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk" > <-- extension sliced by value:url in the specified orderOpen--> <extension url="substance"> 1..1 Extension <!-- 1..1 Substance (or pharmaceutical product) --> <valueCodeableConcept><!-- 1..1 CodeableConcept Value of extension --></valueCodeableConcept> </extension> <extension url="exposureRisk"> 1..1 Extension <!-- 1..1 known-reaction-risk | no-known-reaction-risk --> <valueCodeableConcept><!-- 1..1 CodeableConcept Value of extension --></valueCodeableConcept> </extension> </extension>
JSON Template
{ // substanceExposureRisk "extension" : [ // sliced by value:url in the specified order, Open { // Substance (or pharmaceutical product) // C? R! // from Element: extension "extension" : [ // sliced by value:url in the specified order, Open ] "url" : "substance", // R! "valueCodeableConcept" : { CodeableConcept } // C? R! Value of extension }, { // known-reaction-risk | no-known-reaction-risk // C? R! // from Element: extension "extension" : [ // sliced by value:url in the specified order, Open ] "url" : "exposureRisk", // R! "valueCodeableConcept" : { CodeableConcept } // C? R! Value of extension } ], "url" : "http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk", // R! // value[x]: Value of extension. One of these 51: }
Summary
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
substanceExposureRisk | 0..1 | Extension | URL = http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk substanceExposureRisk: A complex extension allowing structured capture of the exposure risk of the patient for an adverse reaction (allergy or intolerance) to the specified substance/product. Use on Element ID AllergyIntolerance | |
substance | 1..1 | CodeableConcept | Code for a substance or pharmaceutical product that is considered to be responsible for the adverse reaction risk or is known not to have an associated risk of an adverse reaction upon exposure. | |
exposureRisk | 1..1 | CodeableConcept | The presence or absence of a known exposure risk of the patient for an adverse reaction (allergy or intolerance) to the specified substance/product. | |
Documentation for this format |
Full Structure
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
extension | 0..1 | Extension | URL = http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk substanceExposureRisk: A complex extension allowing structured capture of the exposure risk of the patient for an adverse reaction (allergy or intolerance) to the specified substance/product. Use on Element ID AllergyIntolerance | |
extension | I | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
extension:substance | I | 1..1 | Extension | Substance (or pharmaceutical product) |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..0 | ||
url | 1..1 | uri | "substance" | |
value[x] | I | 1..1 | CodeableConcept | Value of extension Binding: Substance Code (example) |
extension:exposureRisk | I | 1..1 | Extension | known-reaction-risk | no-known-reaction-risk |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..0 | ||
url | 1..1 | uri | "exposureRisk" | |
value[x] | I | 1..1 | CodeableConcept | Value of extension Binding: AllergyIntoleranceSubstanceExposureRisk (required) |
url | 1..1 | uri | "http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk" | |
value[x] | I | 0..0 | ||
valueBase64Binary | base64Binary | |||
valueBoolean | boolean | |||
valueCanonical | canonical(Any) | |||
valueCode | code | |||
valueDate | date | |||
valueDateTime | dateTime | |||
valueDecimal | decimal | |||
valueId | id | |||
valueInstant | instant | |||
valueInteger | integer | |||
valueInteger64 | integer64 | |||
valueMarkdown | markdown | |||
valueOid | oid | |||
valuePositiveInt | positiveInt | |||
valueString | string | |||
valueTime | time | |||
valueUnsignedInt | unsignedInt | |||
valueUri | uri | |||
valueUrl | url | |||
valueUuid | uuid | |||
valueAddress | Address | |||
valueAge | Age | |||
valueAnnotation | Annotation | |||
valueAttachment | Attachment | |||
valueCodeableConcept | CodeableConcept | |||
valueCoding | Coding | |||
valueContactPoint | ContactPoint | |||
valueCount | Count | |||
valueDistance | Distance | |||
valueDuration | Duration | |||
valueHumanName | HumanName | |||
valueIdentifier | Identifier | |||
valueMoney | Money | |||
valuePeriod | Period | |||
valueQuantity | Quantity | |||
valueRange | Range | |||
valueRatio | Ratio | |||
valueReference | Reference(Any) | |||
valueSampledData | SampledData | |||
valueSignature | Signature | |||
valueTiming | Timing | |||
valueContactDetail | ContactDetail | |||
valueContributor | Contributor | |||
valueDataRequirement | DataRequirement | |||
valueExpression | Expression | |||
valueParameterDefinition | ParameterDefinition | |||
valueRelatedArtifact | RelatedArtifact | |||
valueTriggerDefinition | TriggerDefinition | |||
valueUsageContext | UsageContext | |||
valueDosage | Dosage | |||
valueMeta | Meta | |||
Documentation for this format |
XML Template
<!-- substanceExposureRisk --> <extension xmlns="http://hl7.org/fhir" url="http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk" > <-- extension sliced by value:url in the specified orderOpen--> <extension url="substance"> 1..1 Extension <!-- 1..1 Substance (or pharmaceutical product) --> <valueCodeableConcept><!-- 1..1 CodeableConcept Value of extension --></valueCodeableConcept> </extension> <extension url="exposureRisk"> 1..1 Extension <!-- 1..1 known-reaction-risk | no-known-reaction-risk --> <valueCodeableConcept><!-- 1..1 CodeableConcept Value of extension --></valueCodeableConcept> </extension> </extension>
JSON Template
{ // substanceExposureRisk "extension" : [ // sliced by value:url in the specified order, Open { // Substance (or pharmaceutical product) // C? R! // from Element: extension "extension" : [ // sliced by value:url in the specified order, Open ] "url" : "substance", // R! "valueCodeableConcept" : { CodeableConcept } // C? R! Value of extension }, { // known-reaction-risk | no-known-reaction-risk // C? R! // from Element: extension "extension" : [ // sliced by value:url in the specified order, Open ] "url" : "exposureRisk", // R! "valueCodeableConcept" : { CodeableConcept } // C? R! Value of extension } ], "url" : "http://hl7.org/fhir/StructureDefinition/allergyintolerance-substanceExposureRisk", // R! // value[x]: Value of extension. One of these 51: }
Constraints