FHIR Tooling Extensions IG
0.2.0 - Release 0.2.0 International flag

This page is part of the HL7 Tools Extension IG (v0.2.0: Releases - Informative) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Extension: Date Validation Rules control

Official URL: http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-date-rules Version: 0.2.0
Active as of 2024-04-26 Maturity Level: 3 Computable Name: DateRulesControl
Other Identifiers: OID:2.16.840.1.113883.4.642.40.1.42.13

A set of colon delimited codes that control the execution of specific valdation rules for date(/time) elements. The code tz-for-time controls whether the rule that there must be a timezone if there’s a time is enforced - in it’s absence, the rule is not enforced. The code year-valid controls whether the year is checked for being in the range 1800 -> now + 80 year - in it’s absence, the rule is not enforced. If the extension is not present, the rules are enforced. This extension has no effect on data types and resources, only in logical models

Context of Use

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

  • Element ID ElementDefinition

Usage info

Usage:

  • This Extension is not used by any profiles in this Implementation Guide

Formal Views of Extension Content

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

This structure is derived from Extension

Summary

Simple Extension of type string: A set of colon delimited codes that control the execution of specific valdation rules for date(/time) elements. The code tz-for-time controls whether the rule that there must be a timezone if there's a time is enforced - in it's absence, the rule is not enforced. The code year-valid controls whether the year is checked for being in the range 1800 -> now + 80 year - in it's absence, the rule is not enforced. If the extension is not present, the rules are enforced. This extension has no effect on data types and resources, only in logical models

Maturity: 3

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Date/Time validation rules for the element
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-date-rules"
... value[x] 1..1 string Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Date/Time validation rules for the element
... id 0..1 id Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-date-rules"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type string: A set of colon delimited codes that control the execution of specific valdation rules for date(/time) elements. The code tz-for-time controls whether the rule that there must be a timezone if there's a time is enforced - in it's absence, the rule is not enforced. The code year-valid controls whether the year is checked for being in the range 1800 -> now + 80 year - in it's absence, the rule is not enforced. If the extension is not present, the rules are enforced. This extension has no effect on data types and resources, only in logical models

Maturity: 3

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Date/Time validation rules for the element
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-date-rules"
... value[x] 1..1 string Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Date/Time validation rules for the element
... id 0..1 id Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/tools/StructureDefinition/elementdefinition-date-rules"

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()