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procedure onset date

proc_onset_dt
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

proc_onset_dt

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  proc_onset_dt as procedure_onset_date
FROM claims;

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