{ "resourceType" : "ValueSet", "id" : "evidence-variable-handling", "meta" : { "lastUpdated" : "2022-05-12T12:40:00+00:00", "profile" : ["http://hl7.org/fhir/StructureDefinition/shareablevalueset"] }, "language" : "en", "text" : { "status" : "generated", "div" : "

Generated Narrative: ValueSet evidence-variable-handling

Last updated: 2022-05-12 12:40:00+0000

Profile: Shareable ValueSet

" }, "extension" : [{ "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" : 2 }], "url" : "http://terminology.hl7.org/ValueSet/evidence-variable-handling", "version" : "1.0.0", "name" : "EvidenceVariableHandling", "title" : "Evidence Variable Handling", "status" : "active", "experimental" : false, "date" : "2026-05-18T12:40:00+00:00", "publisher" : "Health Level Seven International", "contact" : [{ "telecom" : [{ "system" : "url", "value" : "http://hl7.org" }, { "system" : "email", "value" : "hq@HL7.org" }] }], "description" : "The types of values that can be assumed by the variable", "immutable" : true, "copyright" : "This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license", "compose" : { "include" : [{ "system" : "https://fevir.net/sevco", "version" : "2.0", "concept" : [{ "code" : "STATO:0000252", "display" : "categorical variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A variable that can assume values from only a finite set of values." }] }, { "code" : "STATO:0000721", "display" : "nominal variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A categorical variable for which the meanings of the categories do not have an ordered relationship." }] }, { "code" : "STATO:0000090", "display" : "dichotomous variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A nominal variable that can assume values from 2 discrete possible values." }, { "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000013009", "display" : "Synonym (core metadata concept)" }, "value" : "dichotomous nominal variable" }, { "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000013009", "display" : "Synonym (core metadata concept)" }, "value" : "binary variable" }, { "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000013009", "display" : "Synonym (core metadata concept)" }, "value" : "binary nominal variable" }] }, { "code" : "STATO:0000724", "display" : "boolean variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A nominal variable that can assume values from 2 discrete possible values, True of False." }, { "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000013009", "display" : "Synonym (core metadata concept)" }, "value" : "Boolean variable" }] }, { "code" : "STATO:0000087", "display" : "polychotomous variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A nominal variable that can assume values from 3 or more discrete possible values." }, { "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000013009", "display" : "Synonym (core metadata concept)" }, "value" : "polychotomous nominal variable" }] }, { "code" : "STATO:0000228", "display" : "ordinal variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A categorical variable where the discrete possible values are ordered or correspond to an implicit ranking." }] }, { "code" : "STATO:0000725", "display" : "dichotomous ordinal variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "An ordinal variable that can assume values from 2 discrete possible values." }, { "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000013009", "display" : "Synonym (core metadata concept)" }, "value" : "binary ordinal variable" }] }, { "code" : "STATO:0000726", "display" : "polychotomous ordinal variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "An ordinal variable that can assume values from 3 or more discrete possible values." }] }, { "code" : "STATO:0000732", "display" : "multi-value categorical variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A categorical variable that can assume two or more values simultaneously." }, { "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000013009", "display" : "Synonym (core metadata concept)" }, "value" : "multiple-value-allowed categorical variable" }, { "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000013009", "display" : "Synonym (core metadata concept)" }, "value" : "multilabel categorical variable" }] }, { "code" : "STATO:0000722", "display" : "quantitative variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A variable that can assume numerical values, with or without units of measure." }] }, { "code" : "STATO:0000723", "display" : "discrete variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A quantitative variable for which only integer values are allowed." }] }, { "code" : "STATO:0000251", "display" : "continuous variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A quantitative variable for which, within the allowable range, any value is possible." }] }, { "code" : "STATO:0000727", "display" : "interval variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A continuous variable with ordered, equally spaced units where the difference between values is meaningful, but no true zero point exists." }] }, { "code" : "STATO:0000728", "display" : "date variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "An interval variable for which allowable values represent a point in time on a calendar with a year, with or without a month, and with or without a day." }] }, { "code" : "STATO:0000729", "display" : "dateTime variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "An interval variable for which allowable values represent a point in time on a calendar, with a year, month, and day, and on a clock, with hours, minutes, and seconds." }] }, { "code" : "STATO:0000730", "display" : "ratio variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A continuous variable with a true zero point and ordered, equally spaced units where the difference between values is meaningful." }] }, { "code" : "STATO:0000731", "display" : "time-to-event variable", "designation" : [{ "use" : { "system" : "http://snomed.info/sct", "code" : "900000000000550004", "display" : "Definition (core metadata concept)" }, "value" : "A ratio variable representing the duration of observation until the event occurred, conditioned on the event occurring." }] }] }] } }