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protocol system identifier

proto_sys_id
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

proto_sys_id

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  proto_sys_id as protocol_system_identifier
FROM claims;

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