Using CQL With FHIR
2.0.0 - STU 2 International flag

Using CQL With FHIR, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 2.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/cql-ig/ and changes regularly. See the Directory of published versions

Example Observation: Example Negation Observation

Page standards status: Informative

status: Cancelled

category: Laboratory

code: Not Done Value Set: Hemoglobin lab test (value set: http://cts.nlm.nih.gov/fhir/2.16.840.1.113762.1.4.1045.131)

subject: Alana Asdf (no stated gender), DoB: 1993-06-14

effective: 2013-04-02 10:30:10+0100 --> 2013-04-05 10:30:10+0100

issued: 2013-04-03 15:30:10+0100