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protocol arrived date

proto_arrv_dt
general
Updated 3/30/2026

Definition

The patient arrival date for a standardized procedure. Used to track temporal information related to protocol arrived date. 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_arrv_dt

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  proto_arrv_dt VARCHAR(100),  -- protocol arrived date
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  proto_arrv_dt as protocol_arrived_date
FROM claims;

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