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reaction group number

rxn_grp_nbr
general
Updated 3/30/2026

Definition

The insurance group identifier for a physiological response. Used as a unique reference to identify and track the reaction across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for reaction management and reporting.

Standard Abbreviation

rxn_grp_nbr

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  rxn_grp_nbr as reaction_group_number
FROM claims;

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