DTr1 IVL PQ

Datatype Release 1: IVL_PQ Interval of Physical Quantity

Registered Attributes and Child Elements

@Attribute / Element	Cardinality	Datatype
@value	optional	real
@unit	optional	cs
@operator	optional	cs
@nullFlavor	optional	cs
hl7:low	0 .. 1	IVXB_PQ
hl7:center	0 .. 1	PQ
hl7:width	0 .. 1	PQ
hl7:high	0 .. 1	IVXB_PQ

Core Schematron Rules CSR

The following rules are defined in the base core schematrons.

Rule ID: IVL_PQ Extends Rule(s): SXCM_PQ Constraints dtr1-1-IVL_PQ: null violation. Cannot have @nullFlavor and @value or child elements, or the other way around dtr1-2-IVL_PQ: null violation. Cannot have @nullFlavor and @value on any child elements dtr1-3-IVL_PQ: co-occurence violation. Cannot have @value and other child elements except translation dtr1-4-IVL_PQ: co-occurence violation. Cannot have center and other child elements dtr1-5-IVL_PQ: no updateMode on IVL attributes dtr1-6-IVL_PQ: low/@value must not be equal to high/@value dtr1-1-PQR: width element: no unit without value dtr1-2-PQR: width element: no translation dtr1-7-IVL_PQ: low/@value must be lower than high/@value dtr1-8-IVL_PQ: units in low and high must be equal dtr1-9-IVL_PQ: co-occurence violation. Cannot have translation and other child elements except translation

Additional Strict Schematron Rules SSR

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