Clinical Document Architecture
2.0.1 - active

Clinical Document Architecture, published by Health Level 7. This is not an authorized publication; it is the continuous build for version 2.0.1). This version is based on the current content of https://github.com/HL7/CDA-core-2.0/ and changes regularly. See the Directory of published versions

Logical Model: Precondition (CDA Class)

Official URL: http://hl7.org/cda/stds/core/StructureDefinition/Precondition Version: 2.0.1
Active as of 2023-10-03 Computable Name: CDAR2.Precondition

The precondition class, derived from the ActRelationship class, is used along with the Precondition class to express a condition that must hold true before some over activity occurs.

Usage:

Formal Views of Profile Content

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

This structure is derived from Base

NameFlagsCard.TypeDescription & Constraintsdoco
.. Precondition 1..1BaseXML Namespace: urn:hl7-org:v3
Base for all types and resources
... @nullFlavor 0..1csBinding: NullFlavor (required)
... @typeCode 0..1csBinding: ActRelationshipType (required)
... realmCode 0..*CS
... templateId 0..*II
... criterion 1..1Criterion

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSet
Precondition.nullFlavorrequiredNullFlavor
Precondition.typeCoderequiredActRelationshipType
NameFlagsCard.TypeDescription & Constraintsdoco
.. Precondition 1..1BaseXML Namespace: urn:hl7-org:v3
Base for all types and resources
... @nullFlavor 0..1csBinding: NullFlavor (required)
... @typeCode 0..1csBinding: ActRelationshipType (required)
... realmCode 0..*CS
... templateId 0..*II
... criterion 1..1Criterion

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Precondition.nullFlavorrequiredNullFlavor
Precondition.typeCoderequiredActRelationshipType

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
NameFlagsCard.TypeDescription & Constraintsdoco
.. Precondition 1..1BaseXML Namespace: urn:hl7-org:v3
Base for all types and resources
... @nullFlavor 0..1csBinding: NullFlavor (required)
... @typeCode 0..1csBinding: ActRelationshipType (required)
... realmCode 0..*CS
... templateId 0..*II
... criterion 1..1Criterion

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Precondition.nullFlavorrequiredNullFlavor
Precondition.typeCoderequiredActRelationshipType

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())

This structure is derived from Base

Summary

Mandatory: 0 element (1 nested mandatory element)

Structures

This structure refers to these other structures:

Differential View

This structure is derived from Base

NameFlagsCard.TypeDescription & Constraintsdoco
.. Precondition 1..1BaseXML Namespace: urn:hl7-org:v3
Base for all types and resources
... @nullFlavor 0..1csBinding: NullFlavor (required)
... @typeCode 0..1csBinding: ActRelationshipType (required)
... realmCode 0..*CS
... templateId 0..*II
... criterion 1..1Criterion

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSet
Precondition.nullFlavorrequiredNullFlavor
Precondition.typeCoderequiredActRelationshipType

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Precondition 1..1BaseXML Namespace: urn:hl7-org:v3
Base for all types and resources
... @nullFlavor 0..1csBinding: NullFlavor (required)
... @typeCode 0..1csBinding: ActRelationshipType (required)
... realmCode 0..*CS
... templateId 0..*II
... criterion 1..1Criterion

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Precondition.nullFlavorrequiredNullFlavor
Precondition.typeCoderequiredActRelationshipType

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Precondition 1..1BaseXML Namespace: urn:hl7-org:v3
Base for all types and resources
... @nullFlavor 0..1csBinding: NullFlavor (required)
... @typeCode 0..1csBinding: ActRelationshipType (required)
... realmCode 0..*CS
... templateId 0..*II
... criterion 1..1Criterion

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet
Precondition.nullFlavorrequiredNullFlavor
Precondition.typeCoderequiredActRelationshipType

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())

This structure is derived from Base

Summary

Mandatory: 0 element (1 nested mandatory element)

Structures

This structure refers to these other structures:

 

Other representations of profile: CSV, Excel