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allergy medical record number

alrg_mrn
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

alrg_mrn

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  alrg_mrn as allergy_medical_record_number
FROM claims;

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