Exception generating Narrative: Unable to Parse HTML - node 'DateTime' has unexpected content ' ' (last text = ' context Patient define "Initial Population": AgeInYearsAt(end of "Measurement Period") in Interval[18, 85] and exists "Essential Hypertension Diagnosis" and exists AdultOutpatientEncounters."Qualifying Encounters" define "Essential Hypertension Diagnosis": ( ( [ConditionProblemsHealthConcerns: "Essential Hypertension"] union [ConditionEncounterDiagnosis: "Essential Hypertension"] ).verified ( ) ) Hypertension where Hypertension.prevalenceInterval ( ) overlaps Interval[start of "Measurement Period", start of "Measurement Period" + 6 months ) define "Denominator": "Initial Population" define "Has Palliative Care Exclusion": PalliativeCare."Has Palliative Care in the Measurement Period" define "Has Advanced Illness Frailty Exclusion": AIFrailLTCF."Is Age 66 to 80 with Advanced Illness and Frailty or Is Age 81 or Older with Frailty" define "Has Long Term Care Exclusion": AIFrailLTCF."Is Age 66 or Older Living Long Term in a Nursing Home" define "Denominator Exclusions": exists ( "Pregnancy or Renal Diagnosis" ) or exists ( "End Stage Renal Disease Procedures" ) or exists ( "End Stage Renal Disease Encounter" ) or "Has Advanced Illness Frailty Exclusion" or "Has Long Term Care Exclusion" or "Has Palliative Care Exclusion" define "Pregnancy or Renal Diagnosis": ( ( [ConditionProblemsHealthConcerns: "Pregnancy"] union [ConditionEncounterDiagnosis: "Pregnancy"] union [ConditionProblemsHealthConcerns: "End Stage Renal Disease"] union [ConditionEncounterDiagnosis: "End Stage Renal Disease"] union [ConditionProblemsHealthConcerns: "Kidney Transplant Recipient"] union [ConditionEncounterDiagnosis: "Kidney Transplant Recipient"] union [ConditionProblemsHealthConcerns: "Chronic Kidney Disease, Stage 5"] union [ConditionEncounterDiagnosis: "Chronic Kidney Disease, Stage 5"] ).verified ( ) ) PregnancyESRDDiagnosis where PregnancyESRDDiagnosis.prevalenceInterval ( ) overlaps "Measurement Period" define "End Stage Renal Disease Procedures": ( ([Procedure: "Kidney Transplant"] union [Procedure: "Dialysis Services"] ).isProcedurePerformed() ) ESRDProcedure where ESRDProcedure.performed.toPerformedInterval() ends on or before end of "Measurement Period" define "End Stage Renal Disease Encounter": ( ([Encounter: "ESRD Monthly Outpatient Services"]).isEncounterPerformed() ) ESRDEncounter where FHIRHelpers.ToInterval(ESRDEncounter.period as FHIR.Period) starts on or before end of "Measurement Period" define "Numerator": "Has Systolic Blood Pressure Less Than 140" and "Has Diastolic Blood Pressure Less Than 90" define "Has Systolic Blood Pressure Less Than 140": "Lowest Systolic Reading on Most Recent Blood Pressure Day" ' at line 1517 column 64