CQDG_FHIR_IG - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Extension: Ferlab.bio Extension/age-at-event
| Official URL: https://fhir.cqdg.ca/StructureDefinition/AgeAtEvent | Version: 0.1.0 | |||
| Draft as of 2024-10-02 | Computable Name: AgeAtEvent | |||
Patient's age (in days since birth) at the time of death
Context of Use
This extension may be used on the following element(s):
- Element ID ClinicalImpression
Usage info
Usage:
- Use this Extension: Ferlab.bio StructureDefinition/cqdg-condition and Ferlab.bio StructureDefinition/cqdg-specimen
- Examples for this Extension: Condition/ConditionExample, Specimen/SpecimenExample and Specimen/SpecimenExample2
Formal Views of Extension Content
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension |
S | 0..1 | Extension | Age at event |
  extension |
0..0 | |||
| url |
1..1 | uri | "https://fhir.cqdg.ca/StructureDefinition/AgeAtEvent" | |
  value[x] |
0..1 | CodeableConcept | Value of extension | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
S | 0..1 | Extension | Age at event |
 id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "https://fhir.cqdg.ca/StructureDefinition/AgeAtEvent" | |
| value[x] |
0..1 | CodeableConcept | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
S | 0..1 | Extension | Age at event |
| extension |
0..0 | |||
| url |
1..1 | uri | "https://fhir.cqdg.ca/StructureDefinition/AgeAtEvent" | |
| value[x] |
0..1 | CodeableConcept | Value of extension | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
S | 0..1 | Extension | Age at event |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "https://fhir.cqdg.ca/StructureDefinition/AgeAtEvent" | |
| value[x] |
0..1 | CodeableConcept | Value of extension | |
| Documentation for this format | ||||
Other representations of profile: CSV, Excel, Schematron
Constraints
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |