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chemistry medical record number

chem_mrn
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

chem_mrn

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  chem_mrn as chemistry_medical_record_number
FROM claims;

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