De-identified, Anonymized FHIR Profiles Library
1.0.0-ballot - STU 1 Ballot United States of America flag

This page is part of the De-identified, Anonymized FHIR Profiles Library (DAPL) IG (v1.0.0-ballot: STU 1 Ballot 1) based on FHIR (HL7® FHIR® Standard) R4. No current official version has been published yet. For a full list of available versions, see the Directory of published versions

Extension: DAPL De-Identified Instant Extension

Official URL: http://hl7.org/fhir/us/dapl/StructureDefinition/dapl-deidentified-instant-extension Version: 1.0.0-ballot
Standards status: Trial-use Maturity Level: 2 Computable Name: DAPLDeIdentifiedInstantExtension

Indicates the de-identified instant that can be used for any clinical event

Context of Use

    This extension may be used on the following element(s)

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 1..1 Extension Indicates the time with a precision of only Year.
... url 1..1 uri "http://hl7.org/fhir/us/dapl/StructureDefinition/dapl-deidentified-instant-extension"
... value[x] C 1..1 dateTime Value of extension
Constraints: dapl-datetime-1, dapl-datetime-1a

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 1..1 Extension Indicates the time with a precision of only Year.
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/us/dapl/StructureDefinition/dapl-deidentified-instant-extension"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type dateTime: Indicates the de-identified instant that can be used for any clinical event

Maturity: 2

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 1..1 Extension Indicates the time with a precision of only Year.
... url 1..1 uri "http://hl7.org/fhir/us/dapl/StructureDefinition/dapl-deidentified-instant-extension"
... value[x] C 1..1 dateTime Value of extension
Constraints: dapl-datetime-1, dapl-datetime-1a

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 1..1 Extension Indicates the time with a precision of only Year.
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/us/dapl/StructureDefinition/dapl-deidentified-instant-extension"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type dateTime: Indicates the de-identified instant that can be used for any clinical event

Maturity: 2

 

Other representations of profile: CSV, Excel, Schematron

Constraints

Id Grade Path(s) Description Expression
dapl-datetime-1 error Extension.value[x] All dateTime data elements should be truncated to a year only for de-identified resources. $this is DateTime implies $this.toString().length() = 4
dapl-datetime-1a error Extension.value[x] All dateTime data elements should have valid year > 1900 $this is DateTime implies $this.toString() >= '1900'
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()