DTr1 IVL REAL

IVL_REAL Interval of Real

Datatype Release 1: IVL_REAL

Registered Attributes and Child Elements

@Attribute / Element	Cardinality	Datatype
@value	optional	real
@operator A E H I P	optional	cs
@nullFlavor	optional	cs
hl7:low	0 .. 1	IVXB_REAL
hl7:center	0 .. 1	REAL
hl7:width	0 .. 1	REAL
hl7:high	0 .. 1	IVXB_REAL

Core Schematron Rules (CSR)

The following rules are defined in the base core schematrons.

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