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enrollment system identifier

enrl_sys_id
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

enrl_sys_id

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  enrl_sys_id as enrollment_system_identifier
FROM claims;

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