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verification master identifier

verif_mstr_id
claims
Updated 5/16/2026

Definition

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

Standard Abbreviation

verif_mstr_id

Category

claims

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  verif_mstr_id VARCHAR(50),  -- verification master identifier (max 50 chars)
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  verif_mstr_id as verification_master_identifier
FROM claims;

Common uses in healthcare data

  • Claims adjudication and remittance processing
  • 837P/837I/837D claim file parsing and validation
  • Revenue cycle management and denial analytics
  • CMS cost report and Medicare cost reporting
  • Payer contract performance and underpayment analysis

Example database column name

ISO-11179 snake_case standard

-- Recommended column name
verification_master_identifier

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  verification_master_identifier VARCHAR(50),  -- verification master identifier (max 50 chars)
  created_dt  TIMESTAMP     NOT NULL DEFAULT NOW()
);

Column names follow the ISO-11179 naming convention: lowercase, underscore-separated, using the standard abbreviation as a prefix where applicable.

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