Chronic Disease Surveillance
0.1.0 - CI Build International flag

Chronic Disease Surveillance, published by Clinical Quality Framework. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/cqframework/aphl-chronic-ig/ and changes regularly. See the Directory of published versions

Library: AdultOutpatientEncountersFHIR4

Official URL: http://fhir.org/guides/cqf/aphl/chronic-ds/Library/AdultOutpatientEncountersFHIR4 Version: 0.1.0
Active as of 2021-01-08 Computable Name: AdultOutpatientEncountersFHIR4

AdultOutpatientEncountersFHIR4

Metadata
Version 0.1.0
Jurisdiction 001 from http://unstats.un.org/unsd/methods/m49/m49.htm
Steward (Publisher) Clinical Quality Framework
Description

AdultOutpatientEncountersFHIR4
Type logic-library from http://terminology.hl7.org/CodeSystem/library-type
Parameter Name: Measurement Period
Use: In
Min Cardinality: 0
Max Cardinality: 1
Type: Period
Parameter Name: Patient
Use: Out
Min Cardinality: 0
Max Cardinality: 1
Type: Patient
Parameter Name: Qualifying Encounters
Use: Out
Min Cardinality: 0
Max Cardinality: *
Type: Encounter
Data Requirement Type: Patient
Profile(s): Patient
Data Requirement Type: Encounter
Profile(s): Encounter
Must Support Elements: type, period, status
Code Filter(s):
Path: type
ValueSet: Office Visit
Data Requirement Type: Encounter
Profile(s): Encounter
Must Support Elements: type, period, status
Code Filter(s):
Path: type
ValueSet: Annual Wellness Visit
Data Requirement Type: Encounter
Profile(s): Encounter
Must Support Elements: type, period, status
Code Filter(s):
Path: type
ValueSet: Preventive Care Services - Established Office Visit, 18 and Up
Data Requirement Type: Encounter
Profile(s): Encounter
Must Support Elements: type, period, status
Code Filter(s):
Path: type
ValueSet: Preventive Care Services-Initial Office Visit, 18 and Up
Data Requirement Type: Encounter
Profile(s): Encounter
Must Support Elements: type, period, status
Code Filter(s):
Path: type
ValueSet: Home Healthcare Services
Data Requirement Type: Encounter
Profile(s): Encounter
Must Support Elements: type, period, status
Code Filter(s):
Path: type
ValueSet: http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1089
Data Requirement Type: Encounter
Profile(s): Encounter
Must Support Elements: type, period, status
Code Filter(s):
Path: type
ValueSet: Telephone Visits
Library Content
CQL Content 
library AdultOutpatientEncountersFHIR4 version '2.0.000' //should this be updated??

/*This example is a work in progress and should not be considered a final specification
or recommendation for guidance. This example will help guide and direct the process
of finding conventions and usage patterns that meet the needs of the various stakeholders
in the measure development community.

@update: @@BTR 2020-03-31 ->
Incremented version to 2.0.000
Updated FHIR version to 4.0.1
@@@*/

using FHIR version '4.0.1'

include FHIRHelpers version '4.1.000' called FHIRHelpers
include FHIRCommon version '1.1.000' called FC 

codesystem "HCPCS": 'http://www.cms.gov/Medicare/Coding/HCPCSReleaseCodeSets'
codesystem "CPT": 'http://www.ama-assn.org/go/cpt'

valueset "Annual Wellness Visit": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1240'
valueset "Home Healthcare Services": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1016'
valueset "Office Visit": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1001'
valueset "Preventive Care Services - Established Office Visit, 18 and Up": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1025'
valueset "Preventive Care Services - Initial Office Visit, 18 and Up": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1023'
valueset "Nutrition Services": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1006'
valueset "Telephone Visits": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1080'
valueset "Online Assessments": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1089'

parameter "Measurement Period" default Interval[@2025-01-01T00:00:00.0, @2026-01-01T00:00:00.0)

context Patient


define "Qualifying Encounters":
  (
	[Encounter: "Office Visit"]
      union [Encounter: "Annual Wellness Visit"]
      union [Encounter: "Preventive Care Services - Established Office Visit, 18 and Up"]
      union [Encounter: "Preventive Care Services - Initial Office Visit, 18 and Up"]
      union [Encounter: "Home Healthcare Services"]
      union [Encounter: "Online Assessments"]
      union [Encounter: "Telephone Visits"]
  ) ValidEncounters
    where FC.ToInterval(ValidEncounters.period) during "Measurement Period"
	  and ValidEncounters.status ~ 'finished' or ValidEncounters.status ~ 'in-progress'
ELM XML Content 
Encoded data (33272 characters)
ELM JSON Content 
Encoded data (61192 characters)
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