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sign expiration date

sgn_exp_dt
general
Updated 3/30/2026

Definition

The validity end date for a observable clinical indicator. Used to track temporal information related to sign expiration date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for sign management and reporting.

Standard Abbreviation

sgn_exp_dt

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  sgn_exp_dt as sign_expiration_date
FROM claims;

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