Coverage has been updated for a measure

[mcmcphillips]

Summary

Updates to FQM execution appear to have modified the coverage of an existing measure from 100% to 85% and measure developers are requesting an explanation as to why this may have happened.

External Tracking Ticket

https://oncprojectracking.healthit.gov/support/browse/BONNIEMAT-1525

Expected Behavior

Updates to fqm-execution would not modify existing coverage of a measure

Version or Commit

Inputs (e.g. Measure Bundle, Patient Bundle, CQL Library)

CMS349FHIR-v0.0.001-FHIR4 (2) (2).zip

Relevant Calculation Options (e.g. Measurement Period, meta.profile Validation)

cql-to-elm Version Used for Measure Logic Translation (if known)

Any Additional Info

[laclark22]

@mcmcphillips Could you please provide patient bundles for this issue? Our team has no ability of replicating this without the patients being used.

[hossenlopp]

@mcmcphillips This JSON appears to be a MongoDB export of a bunch of data. We will need JSON FHIR patient bundles to reproduce and debug this in our environment.

I took a peek at this measure in MADiE. It seems the SDEs are what is causing the coverage to not be 100%. Is it possible that the measure developer recently added SDEs to the measure and did not expect them to affect coverage?

[mcmcphillips]

@hossenlopp Sorry, let me get back to you

[mcmcphillips]

@hossenlopp

I've provided the testcase bundles, measure bundle, and valusets. Let me know if I can provide any more information.

CMS349ValueSets.txt CMS349TestCaseBundles.txt CMS349MeasureBundle.txt

I have also posed the question to the measure developers on ONC jira and will update here accordingly