Evidence Based Medicine on FHIR Implementation Guide
1.0.0-ballot - ballot International flag

Evidence Based Medicine on FHIR Implementation Guide, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ebm/ and changes regularly. See the Directory of published versions

Example Group: CohortDefinition_At_least_2_risk_factors_for_stroke

Generated Narrative: Group

Resource Group "179902" Version "3" Updated "2023-12-04 20:33:40+0000"

Profile: CohortDefinition

Artifact related artifact:

Artifact Title: CohortDefinition: At least 2 risk factors for stroke

Artifact URL: https://fevir.net/resources/Group/179902

Artifact Publisher: Computable Publishing LLC

Artifact Copyright: https://creativecommons.org/licenses/by-nc-sa/4.0/

Artifact Contact: support@computablepublishing.com

Artifact Author: Brian S. Alper:

CombinationMethod: at-least

CombinationThreshold: 2

modifierExtension[http://hl7.org/fhir/StructureDefinition/artifact-status]

identifier: FEvIR Object Identifier/179902

type: person

membership: definitional

name: CohortDefinition_At_least_2_risk_factors_for_stroke

description: This example shows used of combinationMethod (at-least) and combinationThreshold (2) to express at least 2 of a set of characteristics.

characteristic

CharacteristicDescription: Hypertension

code: Disease (disorder) (SNOMED CT#64572001)

value: Hypertensive disorder (SNOMED CT#38341003)

exclude: false

characteristic

CharacteristicDescription: Coronary artery disease

code: Disease (disorder) (SNOMED CT#64572001)

value: Coronary artery disease (SNOMED CT#53741008)

exclude: false

characteristic

CharacteristicDescription: Diabetes

code: Disease (disorder) (SNOMED CT#64572001)

value: Diabetes mellitus (SNOMED CT#73211009)

exclude: false

characteristic

CharacteristicDescription: Atrial fibrillation

code: Disease (disorder) (SNOMED CT#64572001)

value: Atrial fibrillation (SNOMED CT#49436004)

exclude: false

characteristic

CharacteristicDescription: Smoker (by excluding Never smoker)

code: Tobacco smoking status (LOINC#72166-2)

value: Never smoker (LOINC#LA18978-9)

exclude: true