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Packagehl7.fhir.uv.cql
Resource TypeCodeSystem
IdCodeSystem-query-pattern-coverage.json
FHIR VersionR4
Sourcehttps://build.fhir.org/ig/HL7/cql-ig/CodeSystem-query-pattern-coverage.html
URLhttp://hl7.org/fhir/uv/cql/CodeSystem/query-pattern-coverage
Version3.0.0-ballot
Statusactive
Date2026-08-04
NameQueryPatternCoverage
TitleQuery Pattern Coverage Code System
Realmuv
Authorityhl7
DescriptionCodes representing the extent to which the FHIR query patterns given for a data requirement cover the criteria of that data requirement, total, partial, or non. Note that in all cases, the union of the results of the query patterns is expected to be sound, meaning that it includes all the data described by the data requirement; the coverage indicates only whether additional data may also be returned (i.e. whether the consumer must still apply the criteria of the data requirement to the results).
Contentcomplete

Resources that use this resource

ValueSet
hl7.fhir.uv.cql#currentquery-pattern-coverageQuery Pattern Coverage Value Set

Resources that this resource uses

No resources found


Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: CodeSystem query-pattern-coverage

This case-sensitive code system http://hl7.org/fhir/uv/cql/CodeSystem/query-pattern-coverage defines the following codes:

CodeDisplayDefinition
total TotalIndicates that the union of the results of the query patterns is exactly the data described by the data requirement (i.e. every criteria of the data requirement is expressed in the query patterns, and is expressed with the same semantics). No further filtering of the results is required.
partial PartialIndicates that the union of the results of the query patterns is a superset of the data described by the data requirement (i.e. at least one criteria of the data requirement could not be expressed in the query patterns, or could only be expressed with broader semantics). The consumer must apply the criteria of the data requirement to the results.
non NonIndicates that no criteria of the data requirement other than the resource type and the context could be expressed in the query patterns. The consumer must apply the criteria of the data requirement to the results.

Source1

{
  "resourceType": "CodeSystem",
  "id": "query-pattern-coverage",
  "meta": {
    "profile": [
      "http://hl7.org/fhir/StructureDefinition/shareablecodesystem"
    ]
  },
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability",
      "valueCode": "shareable"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability",
      "valueCode": "computable"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability",
      "valueCode": "publishable"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeRepresentationLevel",
      "valueCode": "structured"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "cds"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 1
    }
  ],
  "url": "http://hl7.org/fhir/uv/cql/CodeSystem/query-pattern-coverage",
  "identifier": [
    {
      "system": "urn:ietf:rfc:3986",
      "value": "urn:oid:2.16.840.1.113883.4.642.40.37.16.3"
    }
  ],
  "version": "3.0.0-ballot",
  "name": "QueryPatternCoverage",
  "title": "Query Pattern Coverage Code System",
  "status": "active",
  "experimental": false,
  "date": "2026-08-04",
  "publisher": "HL7 International / Clinical Decision Support",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/dss"
        }
      ]
    }
  ],
  "description": "Codes representing the extent to which the FHIR query patterns given for a data requirement cover the criteria of that data requirement, total, partial, or non. Note that in all cases, the union of the results of the query patterns is expected to be sound, meaning that it includes all the data described by the data requirement; the coverage indicates only whether additional data may also be returned (i.e. whether the consumer must still apply the criteria of the data requirement to the results).",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "caseSensitive": true,
  "valueSet": "http://hl7.org/fhir/uv/cql/ValueSet/query-pattern-coverage",
  "content": "complete",
  "concept": [
    {
      "code": "total",
      "display": "Total",
      "definition": "Indicates that the union of the results of the query patterns is exactly the data described by the data requirement (i.e. every criteria of the data requirement is expressed in the query patterns, and is expressed with the same semantics). No further filtering of the results is required."
    },
    {
      "code": "partial",
      "display": "Partial",
      "definition": "Indicates that the union of the results of the query patterns is a superset of the data described by the data requirement (i.e. at least one criteria of the data requirement could not be expressed in the query patterns, or could only be expressed with broader semantics). The consumer must apply the criteria of the data requirement to the results."
    },
    {
      "code": "non",
      "display": "Non",
      "definition": "Indicates that no criteria of the data requirement other than the resource type and the context could be expressed in the query patterns. The consumer must apply the criteria of the data requirement to the results."
    }
  ]
}