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test arrival time

tst_arrv_tm
general
Updated 3/30/2026

Definition

The patient arrival time for a diagnostic examination. Used to track temporal information related to test arrival time. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for test management and reporting.

Standard Abbreviation

tst_arrv_tm

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  tst_arrv_tm VARCHAR(100),  -- test arrival time
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  tst_arrv_tm as test_arrival_time
FROM claims;

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