Partial Date Time Vital Records - Vital Records Common Library (VRCL) FHIR Implementation Guide v2.0.0

Vital Records Common Library (VRCL) FHIR Implementation Guide, published by HL7 International / Public Health. This guide is not an authorized publication; it is the continuous build for version 2.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/vr-common-library/ and changes regularly. See the Directory of published versions

Extension: Partial Date Time Vital Records

Official URL: http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-partial-date-time-vr				Version: 2.0.0	Highlight text changes?
Active as of 2026-10-16					Computable Name: ExtensionPartialDateTimeVitalRecords

Provides values of a partial dateTime for cases beyond what FHIR dateTime can support directly.

Context of Use

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

Element ID: dateTime
Element ID: date

If a component is missing, it is assumed unknown.

This extension SHOULD NOT be used when the value can be expressed as a dateTime, specifically YYYY, YYYY-MM, YYYY-MM-DD, or a full dateTime.
This extension SHOULD NOT be used to express that the dateTime in its entirety is missing/unknown. In this case a simple dataAbsent reason extension should be used on the dateTime.
This extension SHOULD be used to express missing components of dateTime including XXXX-XX-DD, YYYY-XX-DD, YYYY-MM-XX, as well as all cases where the time is known, but one or more components of the date is unknown.
If a component is missing, the interpretation should be equivalent to it being present, with a data absent reason of 'unknown', 'temp-unknown' or 'not-applicable'.

When the known components of the date can be expressed as a valid dateTime, the value SHALL be present. So, for example 2022-12-XX-1201212, the dateTime value should be "2022-12".

Usage info

Usages:

Use this Extension: Patient - Vital Records
Examples for this Extension: Observation/observation-partial-date-time-example

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description Differentials, Snapshots, and other representations.

Differential Table
Snapshot Table
Statistics/References
All

This structure is derived from Extension

Name	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
Extension	0..*	Extension	Partial Date Time
Extension.extension	4..*	Extension	Extension
Extension.Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:year	1..1	Extension	Date year (0-9998)
Extension.Slices for extension.extension:year.extension	0..0		Extension
Extension.Slices for extension.extension:year.url	1..1	uri	"year"
Extension.Slices for extension.extension:year.value[x]	1..1	unsignedInt	Value of extension Min Value: 0 Max Value: 9998
Extension.Slices for extension.extension:year.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:year.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:month	1..1	Extension	Date month (1-12)
Extension.Slices for extension.extension:month.extension	0..0		Extension
Extension.Slices for extension.extension:month.url	1..1	uri	"month"
Extension.Slices for extension.extension:month.value[x]	1..1	unsignedInt	Value of extension Min Value: 1 Max Value: 12
Extension.Slices for extension.extension:month.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:month.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:day	1..1	Extension	Date day (1-31)
Extension.Slices for extension.extension:day.extension	0..0		Extension
Extension.Slices for extension.extension:day.url	1..1	uri	"day"
Extension.Slices for extension.extension:day.value[x]	1..1	unsignedInt	Value of extension Min Value: 1 Max Value: 31
Extension.Slices for extension.extension:day.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:day.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:time	1..1	Extension	Date Time
Extension.Slices for extension.extension:time.extension	0..0		Extension
Extension.Slices for extension.extension:time.url	1..1	uri	"time"
Extension.Slices for extension.extension:time.value[x]	1..1	time	Value of extension
Extension.Slices for extension.extension:time.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:time.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.url	1..1	uri	"http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-partial-date-time-vr"
Extension.value[x]	0..0		Value of extension
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Extension.extension:year.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:month.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:day.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:time.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG

Name	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
Extension	0..*	Extension	Partial Date Time
Extension.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension	4..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:year	1..1	Extension	Date year (0-9998)
Extension.Slices for extension.extension:year.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:year.extension	0..0		Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:year.url	1..1	uri	"year"
Extension.Slices for extension.extension:year.value[x]	1..1	unsignedInt	Value of extension Min Value: 0 Max Value: 9998
Extension.Slices for extension.extension:year.value[x].id	0..1	string	xml:id (or equivalent in JSON)
Extension.Slices for extension.extension:year.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:year.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent.extension	0..0		Extension Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent.url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:year.value[x].value	0..1	string	Primitive value for unsignedInt
Extension.Slices for extension.extension:month	1..1	Extension	Date month (1-12)
Extension.Slices for extension.extension:month.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:month.extension	0..0		Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:month.url	1..1	uri	"month"
Extension.Slices for extension.extension:month.value[x]	1..1	unsignedInt	Value of extension Min Value: 1 Max Value: 12
Extension.Slices for extension.extension:month.value[x].id	0..1	string	xml:id (or equivalent in JSON)
Extension.Slices for extension.extension:month.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:month.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent.extension	0..0		Extension Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent.url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:month.value[x].value	0..1	string	Primitive value for unsignedInt
Extension.Slices for extension.extension:day	1..1	Extension	Date day (1-31)
Extension.Slices for extension.extension:day.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:day.extension	0..0		Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:day.url	1..1	uri	"day"
Extension.Slices for extension.extension:day.value[x]	1..1	unsignedInt	Value of extension Min Value: 1 Max Value: 31
Extension.Slices for extension.extension:day.value[x].id	0..1	string	xml:id (or equivalent in JSON)
Extension.Slices for extension.extension:day.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:day.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent.extension	0..0		Extension Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent.url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:day.value[x].value	0..1	string	Primitive value for unsignedInt
Extension.Slices for extension.extension:time	1..1	Extension	Date Time
Extension.Slices for extension.extension:time.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:time.extension	0..0		Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:time.url	1..1	uri	"time"
Extension.Slices for extension.extension:time.value[x]	1..1	time	Value of extension
Extension.Slices for extension.extension:time.value[x].id	0..1	string	xml:id (or equivalent in JSON)
Extension.Slices for extension.extension:time.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:time.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent.extension	0..0		Extension Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent.url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:time.value[x].value	0..1	time	Primitive value for time
Extension.url	1..1	uri	"http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-partial-date-time-vr"
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Extension.extension:year.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:month.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:day.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:time.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG

Constraints

Grade

Path(s)

Description

Expression

This structure is derived from Extension

Summary

Complex Extension: Provides values of a partial dateTime for cases beyond what FHIR dateTime can support directly.

year: unsignedInt: The year portion (YYYY) of the partial date (0-9998).
dataabsent: code: Provides a reason why the expected value or elements in the element that is extended are missing.
month: unsignedInt: The month portion (MM) of the partial date (1-12).
dataabsent: code: Provides a reason why the expected value or elements in the element that is extended are missing.
day: unsignedInt: The day portion (DD) of the partial date (1-31).
dataabsent: code: Provides a reason why the expected value or elements in the element that is extended are missing.
time: time: The time portion of the partial date.
dataabsent: code: Provides a reason why the expected value or elements in the element that is extended are missing.

Differential View

This structure is derived from Extension

Name	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
Extension	0..*	Extension	Partial Date Time
Extension.extension	4..*	Extension	Extension
Extension.Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:year	1..1	Extension	Date year (0-9998)
Extension.Slices for extension.extension:year.extension	0..0		Extension
Extension.Slices for extension.extension:year.url	1..1	uri	"year"
Extension.Slices for extension.extension:year.value[x]	1..1	unsignedInt	Value of extension Min Value: 0 Max Value: 9998
Extension.Slices for extension.extension:year.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:year.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:month	1..1	Extension	Date month (1-12)
Extension.Slices for extension.extension:month.extension	0..0		Extension
Extension.Slices for extension.extension:month.url	1..1	uri	"month"
Extension.Slices for extension.extension:month.value[x]	1..1	unsignedInt	Value of extension Min Value: 1 Max Value: 12
Extension.Slices for extension.extension:month.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:month.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:day	1..1	Extension	Date day (1-31)
Extension.Slices for extension.extension:day.extension	0..0		Extension
Extension.Slices for extension.extension:day.url	1..1	uri	"day"
Extension.Slices for extension.extension:day.value[x]	1..1	unsignedInt	Value of extension Min Value: 1 Max Value: 31
Extension.Slices for extension.extension:day.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:day.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:time	1..1	Extension	Date Time
Extension.Slices for extension.extension:time.extension	0..0		Extension
Extension.Slices for extension.extension:time.url	1..1	uri	"time"
Extension.Slices for extension.extension:time.value[x]	1..1	time	Value of extension
Extension.Slices for extension.extension:time.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:time.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.url	1..1	uri	"http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-partial-date-time-vr"
Extension.value[x]	0..0		Value of extension
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Extension.extension:year.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:month.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:day.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:time.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG

Snapshot View

Name	Card.	Type	Description & Constraints Filter: Bindings Constraints Obligations
Extension	0..*	Extension	Partial Date Time
Extension.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension	4..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:year	1..1	Extension	Date year (0-9998)
Extension.Slices for extension.extension:year.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:year.extension	0..0		Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:year.url	1..1	uri	"year"
Extension.Slices for extension.extension:year.value[x]	1..1	unsignedInt	Value of extension Min Value: 0 Max Value: 9998
Extension.Slices for extension.extension:year.value[x].id	0..1	string	xml:id (or equivalent in JSON)
Extension.Slices for extension.extension:year.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:year.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent.extension	0..0		Extension Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent.url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
Extension.Slices for extension.extension:year.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:year.value[x].value	0..1	string	Primitive value for unsignedInt
Extension.Slices for extension.extension:month	1..1	Extension	Date month (1-12)
Extension.Slices for extension.extension:month.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:month.extension	0..0		Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:month.url	1..1	uri	"month"
Extension.Slices for extension.extension:month.value[x]	1..1	unsignedInt	Value of extension Min Value: 1 Max Value: 12
Extension.Slices for extension.extension:month.value[x].id	0..1	string	xml:id (or equivalent in JSON)
Extension.Slices for extension.extension:month.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:month.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent.extension	0..0		Extension Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent.url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
Extension.Slices for extension.extension:month.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:month.value[x].value	0..1	string	Primitive value for unsignedInt
Extension.Slices for extension.extension:day	1..1	Extension	Date day (1-31)
Extension.Slices for extension.extension:day.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:day.extension	0..0		Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:day.url	1..1	uri	"day"
Extension.Slices for extension.extension:day.value[x]	1..1	unsignedInt	Value of extension Min Value: 1 Max Value: 31
Extension.Slices for extension.extension:day.value[x].id	0..1	string	xml:id (or equivalent in JSON)
Extension.Slices for extension.extension:day.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:day.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent.extension	0..0		Extension Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent.url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
Extension.Slices for extension.extension:day.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. If NA (all 8's), use code 'not-applicable'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:day.value[x].value	0..1	string	Primitive value for unsignedInt
Extension.Slices for extension.extension:time	1..1	Extension	Date Time
Extension.Slices for extension.extension:time.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:time.extension	0..0		Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:time.url	1..1	uri	"time"
Extension.Slices for extension.extension:time.value[x]	1..1	time	Value of extension
Extension.Slices for extension.extension:time.value[x].id	0..1	string	xml:id (or equivalent in JSON)
Extension.Slices for extension.extension:time.value[x].Slices for extension	0..*	Extension	Extension Slice: Unordered, Open by value:url Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
Extension.Slices for extension.extension:time.value[x].Slices for extension			Content/Rules for all slices
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent	0..1	(Complex)	unknown \| asked \| temp \| notasked \| masked \| unsupported \| astext \| error URL: http://hl7.org/fhir/StructureDefinition/data-absent-reason
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent.id	0..1	string	Unique id for inter-element referencing
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent.extension	0..0		Extension Slice: Unordered, Open by value:url
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent.url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/data-absent-reason"
Extension.Slices for extension.extension:time.value[x].Slices for extension.extension:dataabsent.value[x]	1..1	code	If unknown (all 9's), use code 'unknown'. If blank (all ' '), use code 'temp-unknown'. Binding: Value Set - Partial Date/DateTime Data Absent Reason Vital Records (required)
Extension.Slices for extension.extension:time.value[x].value	0..1	time	Primitive value for time
Extension.url	1..1	uri	"http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Extension-partial-date-time-vr"
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Extension.extension:year.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:month.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:day.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG
Extension.extension:time.value[x].extension:dataabsent.value[x]	Base	required	Value Set - Partial Date/DateTime Data Absent Reason Vital Records	📦2.0.0	This IG

Constraints

Grade

Path(s)

Description

Expression

This structure is derived from Extension

Summary

Complex Extension: Provides values of a partial dateTime for cases beyond what FHIR dateTime can support directly.

year: unsignedInt: The year portion (YYYY) of the partial date (0-9998).
dataabsent: code: Provides a reason why the expected value or elements in the element that is extended are missing.
month: unsignedInt: The month portion (MM) of the partial date (1-12).
dataabsent: code: Provides a reason why the expected value or elements in the element that is extended are missing.
day: unsignedInt: The day portion (DD) of the partial date (1-31).
dataabsent: code: Provides a reason why the expected value or elements in the element that is extended are missing.
time: time: The time portion of the partial date.
dataabsent: code: Provides a reason why the expected value or elements in the element that is extended are missing.

Other representations of profile: CSV, Excel, Schematron