Clinical Decision Support

CDS

clinical

Updated 5/15/2026

Definition

Rule-based or AI-driven software integrated into EHR and pharmacy systems that delivers real-time alerts, order sets, care gap notifications, and evidence-based recommendations at the point of care. CDS engines reference clinical knowledge bases, patient data, and payer formulary rules to improve care quality, reduce adverse events, and support compliance with quality measure reporting requirements.

Standard Abbreviation

CDS

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  cds VARCHAR(100),  -- Clinical Decision Support (max 100 chars)
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  cds as clinical_decision_support
FROM claims;

Common uses in healthcare data

Risk stratification and population health analytics
CMS-HCC risk adjustment and RAF score calculation
Quality measure attribution and HEDIS reporting
Clinical data warehouse schema design
Value-based care contract performance tracking

Example database column name

ISO-11179 snake_case standard

-- Recommended column name
cds

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  cds          VARCHAR(100),  -- Clinical Decision Support (max 100 chars)
  created_dt  TIMESTAMP     NOT NULL DEFAULT NOW()
);

Column names follow the ISO-11179 naming convention: lowercase, underscore-separated, using the standard abbreviation as a prefix where applicable.

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