{ "description": "A description of the risk adjustment factors that may impact the resulting score for the measure and how they may be accounted for when computing and reporting measure results.", "_filename": "StructureDefinition-cqfm-riskAdjustment.json", "package_name": "hl7.fhir.us.cqfmeasures", "date": "2023-12-15T17:46:42+00:00", "derivation": "constraint", "publisher": "HL7 International / Clinical Quality Information", "fhirVersion": "4.0.1", "jurisdiction": [ { "coding": [ { "code": "US", "system": "urn:iso:std:iso:3166" } ] } ], "name": "CQFMRiskAdjustment", "mapping": [ { "uri": "http://hl7.org/v3", "name": "RIM Mapping", "identity": "rim" } ], "abstract": false, "type": "Extension", "experimental": "false", "resourceType": "StructureDefinition", "title": "CQFM Risk Adjustment", "package_version": "5.0.0-ballot", "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg", "valueCode": "cqi" } ], "snapshot": { "element": [ { "constraint": [ { "key": "ele-1", "human": "All FHIR elements must have a @value or children", "xpath": "@value|f:*|h:div", "source": "http://hl7.org/fhir/StructureDefinition/Element", "severity": "error", "expression": "hasValue() or (children().count() > id.count())" }, { "key": "ext-1", "human": "Must have either extensions or value[x], not both", "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])", "source": "http://hl7.org/fhir/StructureDefinition/Extension", "severity": "error", "expression": "extension.exists() != value.exists()" } ], "path": "Extension", "min": 0, "definition": "A description of the risk adjustment factors that may impact the resulting score for the measure and how they may be accounted for when computing and reporting measure results.", "isModifier": false, "short": "How risk adjustment is applied for this measure", "max": "1", "id": "Extension", "condition": [ "ele-1" ], "comment": "Describes the method of adjusting for clinical severity and conditions present at the start of care that can influence patient outcomes for making valid comparisons of outcome measures across providers. 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