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refill onset date

rfll_onset_dt
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

rfll_onset_dt

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  rfll_onset_dt as refill_onset_date
FROM claims;

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