---
title: "URSA-CORE-904: Document Provider Not in Providers Natural Object"
slug: "ursa-core-904-document-provider-not-in-providers-natural-object-1"
updated: 2026-11-04T20:13:15Z
published: 2026-11-04T20:13:15Z
canonical: "docs.ursahealth.com/ursa-core-904-document-provider-not-in-providers-natural-object-1"
---

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# URSA-CORE-904: Document Provider Not in Providers Natural Object

## Measure Description

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

## Metadata

- **Measure Identifier**: URSA-CORE-904
- **Measure Type**: Rate Measure
- **Temporal Structure**: Event
- **Component Class**: Normal-Form
- **Case Field**: Provider ID
- **Observation Field**: Provider ID
- **Target Direction**: Down

## Denominator Description

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

## Numerator Description

One per qualifying denominator observation with a Provider ID not found in the Providers natural object.

## Published Fields

- **Data Model Keys**
  - Earliest Document ID
  - Earliest Document Plan ID
  - Earliest Document Payor ID
  - Earliest Document Source ID
- **Date Fields**
  - Earliest Document Effective Date
  - Segment Start Date -- The start date of the reporting segment. (See also [URSA-CORE] Reporting Segment)
  - Segment End Date -- The end date of the reporting segment. (See also [URSA-CORE] Reporting Segment)
- **Measure Fields**
  - Denominator