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drug medical record number

drg_mrn
pharmacy
Updated 3/30/2026

Definition

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

Standard Abbreviation

drg_mrn

Category

pharmacy

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  drg_mrn as drug_medical_record_number
FROM claims;

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