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test group number

tst_grp_nbr
general
Updated 3/30/2026

Definition

The insurance group identifier for a diagnostic examination. Used as a unique reference to identify and track the test across healthcare systems. 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_grp_nbr

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  tst_grp_nbr VARCHAR(100),  -- test group number
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  tst_grp_nbr as test_group_number
FROM claims;

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