We have a query regarding Denominator condition of CMS2v8:
Denominator Exclusions
o "Has Diagnosis of Bipolar Starting Before Qualifying Encounter"
or "Has Diagnosis of Depression Starting Before Qualifying Encounter"
Definitions
Has Diagnosis of Bipolar Starting Before Qualifying Encounter
o exists ( ["Diagnosis": "Bipolar Diagnosis"] DiagnosisBipolar
with "Qualifying Encounter for Depression Screening" QualifyingEncounter
such that DiagnosisBipolar.prevalencePeriod overlaps before QualifyingEncounter.relevantPeriod
Qualifying Encounter for Depression Screening
o ["Encounter, Performed": "Depression Screening Encounter Codes"] QualifyingEncounter
o where QualifyingEncounter.relevantPeriod during "Measurement Period"
As per definition provided in eCQM logic guidance for overlaps before consider below scenario:
Patient 1:
Diagnosis Start Date: 3/2/2018 00:00:000 – 12/30/2019 23:59:59
Measurement Period: 1/1/2019 00:00:000 – 12/31/2019 23:59:59
Patient 2:
Diagnosis Start Date: 1/1/2019 00:00:000 - 12/30/2019 23:59:59
Measurement Period: 1/1/2019 00:00:000 – 12/31/2019 23:59:59
Patient 3:
Diagnosis Start Date: 3/2/2018 00:00:000 – 12/31/2019 23:59:59
Measurement Period: 1/1/2019 00:00:000 – 12/31/2019 23:59:59
Patient 4:
Diagnosis Start Date: 12/31/2018 23:59:59 – End Date (NULL)
Measurement Period: 1/1/2019 00:00:000 – 12/31/2019 23:59:59
Patient 4:
Diagnosis Start Date: 1/1/2019 00:00:000 – 12/31/2019 23:59:59
Measurement Period: 1/1/2019 00:00:000 – 12/31/2019 23:59:59
Patient 5:
Diagnosis Start Date: 12/31/2018 23:59:59– 12/31/2019 23:59:59
Measurement Period: 1/1/2019 00:00:000 – 12/31/2019 23:59:59
Patient 6:
Diagnosis Start Date: 01/03/2018 23:59:59– 1/1/2019 00:00:00
Measurement Period: 1/1/2019 00:00:000 – 12/31/2019 23:59:59
Please confirm which patient(s) should pass
Thank you for your follow up question. If Patient 6 had a documented eligible encounter on 1/1/2019, this patient would be considered a denominator exclusion. As the diagnosis abates on 1/1/2019, any eligible encounter after this date during the noted measurement period would result in Patient 6 not qualifying as a denominator exclusion.
To obtain greater consistency in responses for future questions across sites, it would be helpful to limit the question to the area of primary concern or interest within the logic itself, instead of providing pieces of scenarios that may be prone to misinterpretation outside of the context of the full measure. For example, instead of asking whether the patient passes in the following scenarios, it might be better to ask when a diagnosis of bipolar disorder must be present to be considered a denominator exclusion. Then the focus of our responses could be on the relevant logic instead of testing cases, which may differ in other key parameters and result in different answers.
We hope this helps with any future questions. Please let us know if we can be of any further assistance.