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beneficiary medical record number

benf_mrn
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

benf_mrn

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  benf_mrn as beneficiary_medical_record_number
FROM claims;

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