--- title: "[SO/URSA-MSSP] URSA-MSSP-ECQM-BCS: Breast Cancer Screening (CMS125v13)" slug: "soursa-mssp-ursa-mssp-ecqm-bcs-breast-cancer-screening-cms125v13" updated: 2026-02-04T16:20:31Z published: 2026-02-04T16:20:31Z canonical: "docs.ursahealth.com/soursa-mssp-ursa-mssp-ecqm-bcs-breast-cancer-screening-cms125v13" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.ursahealth.com/llms.txt > Use this file to discover all available pages before exploring further. # [SO/URSA-MSSP] URSA-MSSP-ECQM-BCS: Breast Cancer Screening (CMS125v13) ## Object Description Measure object for URSA-MSSP-ECQM-BCS: Breast Cancer Screening (CMS125v13) ## Metadata - **Table Name**: ursa.mo_ursa_mssp_cms125v13 - **Layer**: SYNTHETIC_OBJECT - **Object Type**: Replicated Measure - **Temporal Class**: Event - **Case ID**: Snapshot Date, Patient ID - **Event Date**: Snapshot Date - **Primary Key**: Ursa Serial ID ## Published Fields - **Measure Fields** - Denominator - Numerator - **[No Field Group]** - Ursa Serial ID