Cardiovascular Service Line Definition Engine

CY2025 Volume Reconciliation & Taxonomy Harmonization

EPSI Replacement Model · Sg2 · Boston Scientific · National CSH · Clinical Subcategories

What is included in Cardiovascular Services?

The overall pool of cases is defined by any diagnosis that is included in the Sg2 category of cardiovascular services based on ICD-10 diagnosis codes.

How do we categorize cases within Cardiovascular Services?

Historically, we have had several legacy definitions used for different purposes, but none of these have been sufficient:

This lack of standardization presents a problem that this engine is designed to address. By creating a comprehensive definition that accounts for all case types, we can accurately aggregate volumes and build unified data visualizations.

Max Inpatient Pool
11,029
Any DRG on Crosswalk
Max Outpatient Pool
76,151
Any CPT on Crosswalk
Old 2020 Baseline
41,737
10,963 IP | 30,774 OP
Dr. Anderson OP Model
61,746
Outpatient CV Expansion
CY2025 Case Volume by Definition Source
Harmonized CV Care Subcategory Hierarchy
Master Crosswalk & Definition Mapping
Type Code Proposed Subcategory Clinical Description Legacy 2020 Sg2 Def Boston Sci CSH Nat'l IR/Vasc Flag