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payer master identifier

pyr_mstr_id
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

pyr_mstr_id

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  pyr_mstr_id as payer_master_identifier
FROM claims;

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