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invoice group number

inv_grp_nbr
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

inv_grp_nbr

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  inv_grp_nbr as invoice_group_number
FROM claims;

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