DP_date - Definitions - Healthcare Financial Services IG Edition 1 v0.3.0

Healthcare Financial Services IG Edition 1 - Local Development build (v0.3.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Data Type Profile: DP_date - Detailed Descriptions

Draft as of 2025-06-23

Definitions for the DP-date data type profile.

Differential Elements Table
Key Elements Table
Snapshot Elements Table

Guidance on how to interpret the contents of this table can be found here

0. date
Invariants	ksa-date-1: Must provide a complete date YYYY-MM-DD (`toString().matches('([0-9][0-9][0-9][0-9])-(1[0-2]\|0[1-9])-(3[01]\|[12][0-9]\|0[1-9])')`)
2. date.value
Max Length:	10

Guidance on how to interpret the contents of this table can be found here

0. date
Definition	A date or partial date (e.g. just year or year + month). There is no time zone. The format is a union of the schema types gYear, gYearMonth and date. Dates SHALL be valid dates.
Short	Primitive Type date
Control	0..*
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ksa-date-1: Must provide a complete date YYYY-MM-DD (`toString().matches('([0-9][0-9][0-9][0-9])-(1[0-2]\|0[1-9])-(3[01]\|[12][0-9]\|0[1-9])')`)
2. date.value
Definition	The actual value
Short	Primitive value for date
Control	0..1
Type	date
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Max Length:	10

Guidance on how to interpret the contents of this table can be found here

0. date
Definition	A date or partial date (e.g. just year or year + month). There is no time zone. The format is a union of the schema types gYear, gYearMonth and date. Dates SHALL be valid dates.
Short	Primitive Type date
Control	0..*
Is Modifier	false
Summary	false
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ksa-date-1: Must provide a complete date YYYY-MM-DD (`toString().matches('([0-9][0-9][0-9][0-9])-(1[0-2]\|0[1-9])-(3[01]\|[12][0-9]\|0[1-9])')`)
2. date.id
Definition	unique id for the element within a resource (for internal references)
Short	xml:id (or equivalent in JSON)
Control	0..1
Type	string
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
4. date.extension
Definition	May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short	Additional content defined by implementations
Comments	There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control	0..*
Type	Extension
Is Modifier	false
Summary	false
Alternate Names	extensions, user content
Invariants	ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
6. date.value
Definition	The actual value
Short	Primitive value for date
Control	0..1
Type	date
Is Modifier	false
XML Format	In the XML format, this property is represented as an attribute.
Summary	false
Max Length:	10