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location onset date

loc_onset_dt
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

loc_onset_dt

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  loc_onset_dt as location_onset_date
FROM claims;

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