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range expiration date

rng_exp_dt
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

rng_exp_dt

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  rng_exp_dt as range_expiration_date
FROM claims;

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