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obstetric group number

ob_grp_nbr
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

ob_grp_nbr

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  ob_grp_nbr as obstetric_group_number
FROM claims;

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