STU 3 Candidate

This page is part of the FHIR Specification (v1.4.0: STU 3 Ballot 3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

??.??.3 Resource FilterComponent - Detailed Descriptions

Detailed Descriptions for the elements in the FilterComponent resource.

FilterComponent
Definition

A restriction on an attribute, property or special field

Control0..*
TypeComponentReference
FilterComponent.matchAlgorithm(matchAlgorithm)
Definition

the algorithm to be used for testing the referenced component. Examples might include "starts with", "regular expression match", "exists", "inRange", etc. NOTE: The CTS2 specification needs to establish a core set of match algorithms that all compliant implementations must support.

Control1..1
TypeMatchAlgorithmReference
FilterComponent.matchValue(matchValue)
Definition

the value to be used in comparison. The structure and format of matchValue depends on the specific matchAlgorithm. As an example, a "startsWith" algorithm would be plain text, a "regularExpression" algorithm would have a regular expression while an "exists" algorithm would have nothing in the matchValue attribute.

Control0..1
TypeString