{ "ConceptSets": [ { "id": 1, "name": "Systemic sclerosis", "expression": { "items": [ { "concept": { "CONCEPT_CLASS_ID": "Clinical Finding", "CONCEPT_CODE": "89155008", "CONCEPT_ID": 134442, "CONCEPT_NAME": "Systemic sclerosis", "DOMAIN_ID": "Condition", "INVALID_REASON": "V", "INVALID_REASON_CAPTION": "Valid", "STANDARD_CONCEPT": "S", "STANDARD_CONCEPT_CAPTION": "Standard", "VOCABULARY_ID": "SNOMED" }, "includeDescendants": true } ] } } ], "PrimaryCriteria": { "CriteriaList": [ { "ConditionOccurrence": { "CodesetId": 1 } } ], "ObservationWindow": { "PriorDays": 0, "PostDays": 0 }, "PrimaryCriteriaLimit": { "Type": "First" } }, "QualifiedLimit": { "Type": "First" }, "ExpressionLimit": { "Type": "All" }, "InclusionRules": [], "CensoringCriteria": [], "CollapseSettings": { "CollapseType": "ERA", "EraPad": 0 }, "CensorWindow": {}, "cdmVersionRange": ">=5.0.0" }