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study expiration date

stdy_exp_dt
general
Updated 3/30/2026

Definition

The validity end date for a imaging examination. Used to track temporal information related to study expiration date. 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_exp_dt

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  stdy_exp_dt VARCHAR(100),  -- study expiration date
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  stdy_exp_dt as study_expiration_date
FROM claims;

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