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study master identifier

stdy_mstr_id
general
Updated 3/30/2026

Definition

The enterprise master id for a imaging examination. Used as a unique reference to identify and track the study across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for study management and reporting.

Standard Abbreviation

stdy_mstr_id

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  stdy_mstr_id VARCHAR(100),  -- study master identifier
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  stdy_mstr_id as study_master_identifier
FROM claims;

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