Consolidated CDA (C-CDA)
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Consolidated CDA (C-CDA), published by Health Level Seven. This guide is not an authorized publication; it is the continuous build for version 4.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/CDA-ccda/ and changes regularly. See the Directory of published versions

Logical Model: USRealmDateTime - Detailed Descriptions

Draft as of 2024-12-19

Definitions for the USRealmDateTime logical model.

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

0. TS
Logical ContainerClinicalDocument (CDA Class)
XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
Invariantsts-shall-day: **SHALL** be precise to at least the day (nullFlavor.exists() or value.toString().length() >= 10)
ts-should-minute: **SHOULD** be precise to at least the minute (nullFlavor.exists() or value.toString().length() > 10)
2. TS.value
Date FormatYYYYMMDDHHMMSS.UUUU[+|-ZZzz]

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

0. TS
Definition

A quantity specifying a point on the axis of natural time. A point in time is most often represented as a calendar expression.


Base definition for all types defined in FHIR type system.

ShortBase for all types and resources
Control10..*
Is Modifierfalse
Logical ContainerClinicalDocument (CDA Class)
XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
Invariantsts-shall-day: **SHALL** be precise to at least the day (nullFlavor.exists() or value.toString().length() >= 10)
ts-should-minute: **SHOULD** be precise to at least the minute (nullFlavor.exists() or value.toString().length() > 10)
2. TS.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from CDANullFlavor
(required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExceptional Value Detail
4. TS.value
Definition

A quantity specifying a point on the axis of natural time. A point in time is most often represented as a calendar expression.

Control0..1
TypedateTime(ts: Point in Time)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Date FormatYYYYMMDDHHMMSS.UUUU[+|-ZZzz]
XML FormatIn the XML format, this property is represented as an attribute.

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

0. TS
Definition

A quantity specifying a point on the axis of natural time. A point in time is most often represented as a calendar expression.

ShortBase for all types and resources
Control1..*
Is Modifierfalse
Logical ContainerClinicalDocument (CDA Class)
XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
Invariantsts-shall-day: **SHALL** be precise to at least the day (nullFlavor.exists() or value.toString().length() >= 10)
ts-should-minute: **SHOULD** be precise to at least the minute (nullFlavor.exists() or value.toString().length() > 10)
2. TS.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from CDANullFlavor
(required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExceptional Value Detail
4. TS.value
Definition

A quantity specifying a point on the axis of natural time. A point in time is most often represented as a calendar expression.

Control0..1
TypedateTime(ts: Point in Time)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Date FormatYYYYMMDDHHMMSS.UUUU[+|-ZZzz]
XML FormatIn the XML format, this property is represented as an attribute.