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group medical record number

grp_mrn
general
Updated 3/30/2026

Definition

The patient medical record number for a provider organization. Used as a unique reference to identify and track the group across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for group management and reporting.

Standard Abbreviation

grp_mrn

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  grp_mrn VARCHAR(100),  -- group medical record number
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  grp_mrn as group_medical_record_number
FROM claims;

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