---
title: "[MI/URSA-QUALITY] HEDIS HCC Combinations Reference"
slug: "mi-ursa-quality-hedis-hcc-combinations-reference"
updated: 2026-11-04T20:42:00Z
published: 2026-11-04T20:42:00Z
canonical: "docs.ursahealth.com/mi-ursa-quality-hedis-hcc-combinations-reference"
---

> ## 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.

# [MI/URSA-QUALITY] HEDIS HCC Combinations Reference

## Object Description

One record per NCQA HCC pairs whose combination results in an additional NCQA HCC representing the marginal contribution to the patient's total risk of that interaction. The reference table includes a slot for a third HCC (i.e., for a 3-HCC combination), following the structure of the source data file, but this third HCC slot is not currently used.

## Metadata

- **Table Name**: ursa.mi_ursa_core_quality_104
- **Layer**: METADATA_AND_INTEGRATION
- **Object Type**: Ursa Reference
- **Case ID**: Combination Condition 1 NCQA HCC Code, Combination Condition 2 NCQA HCC Code
- **Primary Key**: Combination Condition 1 NCQA HCC Code, Combination Condition 2 NCQA HCC Code

## Published Fields

- **Diagnosis Fields**
  - Combination Condition 1 NCQA HCC Code
  - Combination Condition 2 NCQA HCC Code
  - Combination Condition 3 NCQA HCC Code
  - Combination NCQA HCC Code
  - Combination Description