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range master identifier

rng_mstr_id
general
Updated 3/30/2026

Definition

The enterprise master id for a normal value limits. Used as a unique reference to identify and track the range across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for range management and reporting.

Standard Abbreviation

rng_mstr_id

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  rng_mstr_id VARCHAR(100),  -- range master identifier
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  rng_mstr_id as range_master_identifier
FROM claims;

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