FHIR Extensions Pack
5.1.0 - 5.1.0 (April 2024) International flag

This page is part of the FHIR Core Extensions Registry (v5.1.0: Release 5.1) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

CodeSystem: match grade code system

Official URL: http://hl7.org/fhir/match-grade Version: 5.1.0
Standards status: Trial-use Maturity Level: 2 Computable Name: MatchGrade
Other Identifiers: OID:2.16.840.1.113883.4.642.1.1289, OID:2.16.840.1.113883.4.642.1.883 (use: old)

MatchGrade

This Code system is referenced in the content logical definition of the following value sets:

Changes since version 1.0.0:

  • The resource metadata has changed (title)

    • This case-sensitive code system http://hl7.org/fhir/match-grade defines the following codes:

    CodeDisplayDefinition
    certain Certain Match This record meets the matching criteria to be automatically considered as a full match.
    probable Probable Match This record is a close match, but not a certain match. Additional review (e.g. by a human) may be required before using this as a match.
    possible Possible Match This record may be a matching one. Additional review (e.g. by a human) SHOULD be performed before using this as a match.
    certainly-not Certainly Not a Match This record is known not to be a match. Note that usually non-matching records are not returned, but in some cases records previously or likely considered as a match may specifically be negated by the matching engine.