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referral updated date

ref_upd_dt
general
Updated 3/30/2026

Definition

The last change date for a provider-to-provider patient direction. Used to track temporal information related to referral updated date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for referral management and reporting.

Standard Abbreviation

ref_upd_dt

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  ref_upd_dt VARCHAR(100),  -- referral updated date
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  ref_upd_dt as referral_updated_date
FROM claims;

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