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history source

hx_src
general
Updated 3/30/2026

Definition

The origin reference for a past medical events. Used in healthcare data management and clinical workflows. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for history management and reporting.

Standard Abbreviation

hx_src

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  hx_src VARCHAR(100),  -- history source
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  hx_src as history_source
FROM claims;

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