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questionnaire start time

qstn_start_tm
general
Updated 3/30/2026

Definition

The beginning time value for a structured question set. Used to track temporal information related to questionnaire start time. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for questionnaire management and reporting.

Standard Abbreviation

qstn_start_tm

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  qstn_start_tm VARCHAR(100),  -- questionnaire start time
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  qstn_start_tm as questionnaire_start_time
FROM claims;

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