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requirement system identifier

req_sys_id
general
Updated 3/30/2026

Definition

The system-generated unique id for a mandatory specification. Used as a unique reference to identify and track the requirement across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for requirement management and reporting.

Standard Abbreviation

req_sys_id

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  req_sys_id VARCHAR(100),  -- requirement system identifier
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  req_sys_id as requirement_system_identifier
FROM claims;

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