This issue was originally reported for CMS129v8 / Cypress 4.0.4 but is happening again for CMS129v11 / Cypress 6.2.2.1. I have added a new QRDA I file. 

Previously reported issue (https://oncprojectracking.healthit.gov/support/browse/CYPRESS-1961) that is happening again:

CQM129v8

For the denominator statement "Most Recent PSA Test Result is Low", the validator is excluding patients from the denominator if the result is 0, although it does accept 0 as the result for the "Most Recent Gleason Score is Low".

Attached is a sample patient from the test deck with a PSA result of 0 and the patient only qualifies as IPP.  Setting the PSA result to 1 will allow the patient to qualify for the denominator.  Setting the Gleason result to 0 will still allow the patient to qualify.