Structured Data Capture, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 3.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/sdc/ and changes regularly. See the Directory of published versions
Official URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-contextExpression | Version: 3.0.0 | |||
Standards status: Trial-use | Maturity Level: 3 | Computable Name: ContextExpressionExtension |
A FHIR Query that resolves to one or more resources that can be displayed to the user to help provide context for answering a question. For example, if the question is “Has the patient discussed this issue on any visits in the past year?”, the contextExpression might return the set of patient’s encounters for the prior 12 month period to help jog the practitioner’s memory. If there are multiple repetitions of this extension, then each is providing a distinct set of context. For example, one repetition might expose ‘potentially relevant procedures’ while another might expose ‘potentially relevant encounters’.
Context of Use
This extension may be used on the following element(s):
Additional details on the use of this extension can be found on the Questionnaire Population page.
Usage info
Usage:
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
Summary
Complex Extension: A FHIR Query that resolves to one or more resources that can be displayed to the user to help provide context for answering a question. For example, if the question is "Has the patient discussed this issue on any visits in the past year?", the contextExpression might return the set of patient's encounters for the prior 12 month period to help jog the practitioner's memory. If there are multiple repetitions of this extension, then each is providing a distinct set of context. For example, one repetition might expose 'potentially relevant procedures' while another might expose 'potentially relevant encounters'.
Maturity: 3
This structure is derived from Extension
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Extension | 0..* | Extension | Expression for information to guide answers | |
extension | 2..* | Extension | Extension | |
extension:label | 1..1 | Extension | Context label | |
extension | 0..0 | |||
url | 1..1 | uri | "label" | |
value[x] | 1..1 | string | Value of extension | |
extension:expression | 1..1 | Extension | Context expression | |
extension | 0..0 | |||
url | 1..1 | uri | "expression" | |
value[x] | 1..1 | Expression | Value of extension | |
url | 1..1 | uri | "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-contextExpression" | |
value[x] | 0..0 | |||
Documentation for this format |
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Extension | 0..* | Extension | Expression for information to guide answers | |
id | 0..1 | string | Unique id for inter-element referencing | |
Slices for extension | 2..* | Extension | Extension Slice: Unordered, Open by value:url | |
extension:label | 1..1 | Extension | Context label | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..0 | |||
url | 1..1 | uri | "label" | |
value[x] | 1..1 | string | Value of extension | |
extension:expression | 1..1 | Extension | Context expression | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..0 | |||
url | 1..1 | uri | "expression" | |
value[x] | 1..1 | Expression | Value of extension | |
url | 1..1 | uri | "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-contextExpression" | |
Documentation for this format |
This structure is derived from Extension
Summary
Complex Extension: A FHIR Query that resolves to one or more resources that can be displayed to the user to help provide context for answering a question. For example, if the question is "Has the patient discussed this issue on any visits in the past year?", the contextExpression might return the set of patient's encounters for the prior 12 month period to help jog the practitioner's memory. If there are multiple repetitions of this extension, then each is providing a distinct set of context. For example, one repetition might expose 'potentially relevant procedures' while another might expose 'potentially relevant encounters'.
Maturity: 3
Differential View
This structure is derived from Extension
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Extension | 0..* | Extension | Expression for information to guide answers | |
extension | 2..* | Extension | Extension | |
extension:label | 1..1 | Extension | Context label | |
extension | 0..0 | |||
url | 1..1 | uri | "label" | |
value[x] | 1..1 | string | Value of extension | |
extension:expression | 1..1 | Extension | Context expression | |
extension | 0..0 | |||
url | 1..1 | uri | "expression" | |
value[x] | 1..1 | Expression | Value of extension | |
url | 1..1 | uri | "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-contextExpression" | |
value[x] | 0..0 | |||
Documentation for this format |
Snapshot View
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Extension | 0..* | Extension | Expression for information to guide answers | |
id | 0..1 | string | Unique id for inter-element referencing | |
Slices for extension | 2..* | Extension | Extension Slice: Unordered, Open by value:url | |
extension:label | 1..1 | Extension | Context label | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..0 | |||
url | 1..1 | uri | "label" | |
value[x] | 1..1 | string | Value of extension | |
extension:expression | 1..1 | Extension | Context expression | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..0 | |||
url | 1..1 | uri | "expression" | |
value[x] | 1..1 | Expression | Value of extension | |
url | 1..1 | uri | "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-contextExpression" | |
Documentation for this format |
Other representations of profile: CSV, Excel, Schematron