Using CQL With FHIR
3.0.0-ballot - STU 3 Ballot International flag

This page is part of the Using CQL with FHIR Implementation Guide (v3.0.0-ballot: STU 3 Ballot) based on FHIR (HL7® FHIR® Standard) R4. This version is a pre-release. The current official version is 2.0.0. For a full list of available versions, see the Directory of published versions

ValueSet: Selectivity Coverage Value Set

Official URL: http://hl7.org/fhir/uv/cql/ValueSet/selectivity-coverage Version: 3.0.0-ballot
Standards status: Trial-use Maturity Level: 1 Computable Name: SelectivityCoverage
Other Identifiers: OID:2.16.840.1.113883.4.642.40.37.48.9

The coverage level of a description of the selectivity of an expression

References

Logical Definition (CLD)

 

Expansion

Expansion performed internally based on codesystem Selectivity Coverage Code System v3.0.0-ballot (CodeSystem)

This value set contains 3 concepts

SystemCodeDisplay (en)DefinitionJSONXML
http://hl7.org/fhir/uv/cql/CodeSystem/selectivity-coverage  totalTotalIndicates the query selectivity completely covers the criteria in the query (i.e. the query is in CNF/DNF, and all terms are sargeable).
http://hl7.org/fhir/uv/cql/CodeSystem/selectivity-coverage  partialPartialIndicates the query selectivity partially covers the criteria in the query (i.e. the query is in CNF/DNF, but not all terms are sargeable).
http://hl7.org/fhir/uv/cql/CodeSystem/selectivity-coverage  nonNonIndicates the query selectivity cannot be determined for the query (i.e. the query is not in CNF/DNF).

Description of the above table(s).