Clinical Document Architecture, published by Health Level 7. This guide is not an authorized publication; it is the continuous build for version 2.0.0-sd built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/CDA-core-sd/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• XML
• JSON

Logical Model: QTY: Quantity (V3 Data Type) ( Abstract )

The quantity data type is an abstract generalization for all data types (1) whose value set has an order relation (less-or-equal) and (2) where difference is defined in all of the data type's totally ordered value subsets. The quantity type abstraction is needed in defining certain other types, such as the interval and the probability distribution.

Usage:

• Derived from this Logical Model Profile: INT: IntegerNumber (V3 Data Type), MO: MonetaryAmount (V3 Data Type), PQ: PhysicalQuantity (V3 Data Type), REAL: RealNumber (V3 Data Type)... Show 2 more, RTO_PQ_PQ: Ratio (V3 Data Type) and TS: PointInTime (V3 Data Type)

Formal Views of Template Content

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

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

This structure is derived from ANY

Name	Flags	Card.	Type	Description & Constraints
QTY		1..*	ANY	XML Namespace: urn:hl7-org:v3 This is an abstracttype. Childtypes: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class)
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
QTY		1..*	ANY	XML Namespace: urn:hl7-org:v3 This is an abstracttype. Childtypes: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class)
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
QTY		1..*	ANY	XML Namespace: urn:hl7-org:v3 This is an abstracttype. Childtypes: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class)
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet	URI
QTY.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor from this IG

This structure is derived from ANY

Summary

Differential View

This structure is derived from ANY

Name	Flags	Card.	Type	Description & Constraints
QTY		1..*	ANY	XML Namespace: urn:hl7-org:v3 This is an abstracttype. Childtypes: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class)
Documentation for this format

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
QTY		1..*	ANY	XML Namespace: urn:hl7-org:v3 This is an abstracttype. Childtypes: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class)
Documentation for this format

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
QTY		1..*	ANY	XML Namespace: urn:hl7-org:v3 This is an abstracttype. Childtypes: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class)
@nullFlavor		0..1	cs	Binding: CDANullFlavor (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet	URI
QTY.nullFlavor	required	CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor from this IG

This structure is derived from ANY

Summary

Other representations of profile: CSV, Excel