This page is part of the FHIR Specification (v1.0.2: DSTU 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 R2
URL for this extension:
http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration
Status: draft. Extension maintained by: Health Level Seven, Inc / openEHR project
The amount of time the individual was exposed to the Substance.
Context of Use: Use on element: AllergyIntolerance.reaction
usage info: insert a list of places where this extension is used
Summary
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
extension | 0..1 | Duration | URL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration Amount of time individual was exposed to Substance: The amount of time the individual was exposed to the Substance. Use on element: AllergyIntolerance.reaction | |
Documentation for this format |
Fulle Structure
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
extension | 0..1 | Extension | URL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration Amount of time individual was exposed to Substance: The amount of time the individual was exposed to the Substance. Use on element: AllergyIntolerance.reaction | |
extension | 0..0 | |||
url | 1..1 | uri | "http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration" | |
valueQuantity | ∑ I | 1..1 | Duration | A length of time qty-3: If a code for the unit is present, the system SHALL also be present drt-1: There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM. |
Documentation for this format |
XML Template
<!-- Amount of time individual was exposed to Substance --> <extension xmlns="http://hl7.org/fhir" url="http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration" > <!-- from Element: extension --> <valueQuantity><!-- 1..1 Quantity A length of time --></valueQuantity> </extension>
JSON Template
{ // Amount of time individual was exposed to Substance // from Element: extension "url" : "http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration", // R! "valueQuantity" : { Quantity(Duration) } // C? R! A length of time }
Summary
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
extension | 0..1 | Duration | URL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration Amount of time individual was exposed to Substance: The amount of time the individual was exposed to the Substance. Use on element: AllergyIntolerance.reaction | |
Documentation for this format |
Full Structure
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
extension | 0..1 | Extension | URL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration Amount of time individual was exposed to Substance: The amount of time the individual was exposed to the Substance. Use on element: AllergyIntolerance.reaction | |
extension | 0..0 | |||
url | 1..1 | uri | "http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration" | |
valueQuantity | ∑ I | 1..1 | Duration | A length of time qty-3: If a code for the unit is present, the system SHALL also be present drt-1: There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM. |
Documentation for this format |
XML Template
<!-- Amount of time individual was exposed to Substance --> <extension xmlns="http://hl7.org/fhir" url="http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration" > <!-- from Element: extension --> <valueQuantity><!-- 1..1 Quantity A length of time --></valueQuantity> </extension>
JSON Template
{ // Amount of time individual was exposed to Substance // from Element: extension "url" : "http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration", // R! "valueQuantity" : { Quantity(Duration) } // C? R! A length of time }
Constraints