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denial onset date

den_onset_dt
general
Updated 3/30/2026

Definition

The symptom start date for a coverage rejection. Used to track temporal information related to denial onset date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for denial management and reporting.

Standard Abbreviation

den_onset_dt

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  den_onset_dt VARCHAR(100),  -- denial onset date
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  den_onset_dt as denial_onset_date
FROM claims;

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