Consolidated CDA Release 2.1 StructureDefinition Publication, published by Health Level Seven. This is not an authorized publication; it is the continuous build for version 2.1). This version is based on the current content of https://github.com/HL7/CDA-ccda-2.1-sd/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• XML

Logical Model: US Realm Date and Time (DT.US.FIELDED)

The US Realm Clinical Document Date and Time datatype flavor records date and time information. If no time zone offset is provided, you can make no assumption about time, unless you have made a local exchange agreement.

This data type uses the same rules as US Realm Date and Time (DTM.US.FIELDED), but is used with elements having a datatype of IVL_TS.

Usage:

• Use this Logical Model: Consultation Note, History and Physical, Note Activity, Operative Note... Show 2 more, Procedure Note and Progress Note

Formal Views of Profile Content

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

• Differential Table
• Key Elements Table
• Snapshot Table
• Statistics/References
• All

This structure is derived from IVL_TS

Name	Flags	Card.	Type	Description & Constraints
IVL_TS	C	1..*	IVL_TS	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @value, @operator, low, center, width, high Base for all types and resources 81-10078: **SHALL** be precise to the day (CONF:81-10078). 81-10079: **SHOULD** be precise to the minute (CONF:81-10079). 81-10080: **MAY** be precise to the second (CONF:81-10080). 81-10081: If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081).
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
81-10078	error	IVL_TS	**SHALL** be precise to the day (CONF:81-10078). :
81-10079	warning	IVL_TS	**SHOULD** be precise to the minute (CONF:81-10079). :
81-10080	warning	IVL_TS	**MAY** be precise to the second (CONF:81-10080). :
81-10081	warning	IVL_TS	If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081). :

Name	Flags	Card.	Type	Description & Constraints
IVL_TS	C	1..*	IVL_TS	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @value, @operator, low, center, width, high Base for all types and resources 81-10078: **SHALL** be precise to the day (CONF:81-10078). 81-10079: **SHOULD** be precise to the minute (CONF:81-10079). 81-10080: **MAY** be precise to the second (CONF:81-10080). 81-10081: If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081).
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
81-10078	error	IVL_TS	**SHALL** be precise to the day (CONF:81-10078). :
81-10079	warning	IVL_TS	**SHOULD** be precise to the minute (CONF:81-10079). :
81-10080	warning	IVL_TS	**MAY** be precise to the second (CONF:81-10080). :
81-10081	warning	IVL_TS	If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081). :
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ivl-ts-center	error	IVL_TS	Center cannot co-exist with low or high : center.empty() or (low.empty() and high.empty())

Name	Flags	Card.	Type	Description & Constraints
IVL_TS	C	1..*	IVL_TS	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @value, @operator, low, center, width, high Base for all types and resources 81-10078: **SHALL** be precise to the day (CONF:81-10078). 81-10079: **SHOULD** be precise to the minute (CONF:81-10079). 81-10080: **MAY** be precise to the second (CONF:81-10080). 81-10081: If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081).
@nullFlavor		0..1	cs	Binding: NullFlavor (required)
@value		0..1	ts	Date Format: YYYYMMDDHHMMSS.UUUU[+|-ZZzz]
@operator		0..1	cs	Binding: SetOperator (required)
low		0..1	IVXB_TS
center		0..1	TS
width		0..1	PQ
high		0..1	IVXB_TS
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
IVL_TS.nullFlavor	required	NullFlavor
IVL_TS.operator	required	SetOperator

Constraints

Id	Grade	Path(s)	Details	Requirements
81-10078	error	IVL_TS	**SHALL** be precise to the day (CONF:81-10078). :
81-10079	warning	IVL_TS	**SHOULD** be precise to the minute (CONF:81-10079). :
81-10080	warning	IVL_TS	**MAY** be precise to the second (CONF:81-10080). :
81-10081	warning	IVL_TS	If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081). :
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ivl-ts-center	error	IVL_TS	Center cannot co-exist with low or high : center.empty() or (low.empty() and high.empty())

This structure is derived from IVL_TS

Summary

Differential View

This structure is derived from IVL_TS

Name	Flags	Card.	Type	Description & Constraints
IVL_TS	C	1..*	IVL_TS	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @value, @operator, low, center, width, high Base for all types and resources 81-10078: **SHALL** be precise to the day (CONF:81-10078). 81-10079: **SHOULD** be precise to the minute (CONF:81-10079). 81-10080: **MAY** be precise to the second (CONF:81-10080). 81-10081: If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081).
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
81-10078	error	IVL_TS	**SHALL** be precise to the day (CONF:81-10078). :
81-10079	warning	IVL_TS	**SHOULD** be precise to the minute (CONF:81-10079). :
81-10080	warning	IVL_TS	**MAY** be precise to the second (CONF:81-10080). :
81-10081	warning	IVL_TS	If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081). :

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
IVL_TS	C	1..*	IVL_TS	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @value, @operator, low, center, width, high Base for all types and resources 81-10078: **SHALL** be precise to the day (CONF:81-10078). 81-10079: **SHOULD** be precise to the minute (CONF:81-10079). 81-10080: **MAY** be precise to the second (CONF:81-10080). 81-10081: If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081).
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
81-10078	error	IVL_TS	**SHALL** be precise to the day (CONF:81-10078). :
81-10079	warning	IVL_TS	**SHOULD** be precise to the minute (CONF:81-10079). :
81-10080	warning	IVL_TS	**MAY** be precise to the second (CONF:81-10080). :
81-10081	warning	IVL_TS	If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081). :
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ivl-ts-center	error	IVL_TS	Center cannot co-exist with low or high : center.empty() or (low.empty() and high.empty())

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
IVL_TS	C	1..*	IVL_TS	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @value, @operator, low, center, width, high Base for all types and resources 81-10078: **SHALL** be precise to the day (CONF:81-10078). 81-10079: **SHOULD** be precise to the minute (CONF:81-10079). 81-10080: **MAY** be precise to the second (CONF:81-10080). 81-10081: If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081).
@nullFlavor		0..1	cs	Binding: NullFlavor (required)
@value		0..1	ts	Date Format: YYYYMMDDHHMMSS.UUUU[+|-ZZzz]
@operator		0..1	cs	Binding: SetOperator (required)
low		0..1	IVXB_TS
center		0..1	TS
width		0..1	PQ
high		0..1	IVXB_TS
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
IVL_TS.nullFlavor	required	NullFlavor
IVL_TS.operator	required	SetOperator

Constraints

Id	Grade	Path(s)	Details	Requirements
81-10078	error	IVL_TS	**SHALL** be precise to the day (CONF:81-10078). :
81-10079	warning	IVL_TS	**SHOULD** be precise to the minute (CONF:81-10079). :
81-10080	warning	IVL_TS	**MAY** be precise to the second (CONF:81-10080). :
81-10081	warning	IVL_TS	If more precise than day, **SHOULD** include time-zone offset (CONF:81-10081). :
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ivl-ts-center	error	IVL_TS	Center cannot co-exist with low or high : center.empty() or (low.empty() and high.empty())

This structure is derived from IVL_TS

Summary

Other representations of profile: CSV, Excel