DTr1 II

II Instance Identifier

Datatype Release 1: II

Registered Attributes and Child Elements

@Attribute / Element	Cardinality	Datatype
@root	optional	uid
@extension	optional	st
@assigningAuthorityName	optional	st
@displayable	optional	bl
@nullFlavor	optional	cs

Core Schematron Rules CSR

The following rules are defined in the base core schematrons.

Rule ID: II Extends Rule(s): ANY Constraints dtr1-1-II: @root is required if @nullFlavor is not present dtr1-2-II: @root may not be used if @nullFlavor is present dtr1-4-II: @identifierName may not be used if @nullFlavor is present dtr1-5-II: @displayable may not be used if @nullFlavor is present dtr1-6-II: @reliability may not be used if @nullFlavor is present dtr1-7-II: @assigningAuthorityName may not be used if @nullFlavor is present dtr1-8-II: @root should not be longer than 128 characters. Please write a note to the authors of this rule if this is found to be not sufficient dtr1-9-II: @extension should not be longer than 64 characters. Please write a note to the authors of this rule if this is found to be not sufficient dtr1-10-II: @root SHALL be a syntactically correct OID, UUID. dtr1-10a-II: @root SHALL NOT be a RUID. Identifiers in this scheme are only defined by balloted HL7 specifications. Local communities or systems must never use such reserved identifiers based on bilateral negotiations. dtr1-11-II: [RIM-001] SHALL NOT have nullFlavor, if there are other elements which are not null dtr1-12-II: [RIM-002] SHALL be distinct dtr1-13-II: When UUID is used, the hexadecimal digits A-F SHALL be in upper case

Additional Strict Schematron Rules SSR

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