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room master identifier

rm_mstr_id
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

rm_mstr_id

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  rm_mstr_id as room_master_identifier
FROM claims;

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