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substitution group number

sub_grp_nbr
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

sub_grp_nbr

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  sub_grp_nbr as substitution_group_number
FROM claims;

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