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metric key

mtr_key
general
Updated 3/30/2026

Definition

The lookup reference value for a quantified performance value. Used in healthcare data management and clinical workflows. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for metric management and reporting.

Standard Abbreviation

mtr_key

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  mtr_key VARCHAR(100),  -- metric key
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  mtr_key as metric_key
FROM claims;

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