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sample medical record number

smpl_mrn
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

smpl_mrn

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  smpl_mrn as sample_medical_record_number
FROM claims;

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