URSA-CORE-903: Document Patient Not in Patients Natural Object

Measure Description

Among distinct Patient ID values appearing on at least one patient document, the percentage without a corresponding record in the Patients natural object. (Any non-zero result indicates that additional source data files containing Patient ID values should be incorporated into the Patients natural object.)

Metadata

• Measure Type: Rate Measure
• Temporal Structure: Event
• Component Class: Normal-Form
• Denominator Case Field: Patient ID
• Target Direction: Down

Denominator Description

One per distinct Patient ID value appearing on at least one patient document.

Numerator Description

One per qualifying denominator observation with a Patient ID not found in the Patients natural object.