DTr1 CD

Datatype Release 1: CD Concept Descriptor

Registered Attributes and Child Elements

@Attribute / Element	Cardinality	Datatype
@code	optional	cs
@codeSystem	optional	oid
@codeSystemName	optional	st
@codeSystemVersion	optional	st
@displayName	optional	st
@nullFlavor	optional	cs
hl7:originalText	0 .. 1	ED
hl7:qualifier	0 .. *	CR
hl7:translation	0 .. *	CD

Core Schematron Rules CSR

The following rules are defined in the base core schematrons.

Rule ID: CD Extends Rule(s): ANY Constraints dtr1-1-CD: null or code and/or originalText dtr1-2-CD: code requires codeSystem dtr1-3-CD: codeSystemName only if codeSystem dtr1-4-CD: codeSystemVersion only if codeSystem dtr1-5-CD: displayName only if code dtr1-6-CD: no code if null dtr1-7-CD: no displayName if null dtr1-8-CD: no originalText on translations dtr1-10-CD: no null on translations dtr1-11-CD: translation code requires codeSystem dtr1-12-CD: translation codeSystemName only if codeSystem dtr1-13-CD: translation codeSystemVersion only if codeSystem dtr1-14-CD: translation displayName only if code dtr1-15-CD: it looks like there are formatting instructions in attribute @displayName. Please note that this may lead to interoperability problems.

Additional Strict Schematron Rules SSR

The following rules are defined in the strict mode of core schematrons.