Back to search

substitution source

sub_src
general
Updated 3/30/2026

Definition

The origin reference for a alternative medication. 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 substitution management and reporting.

Standard Abbreviation

sub_src

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  sub_src as substitution_source
FROM claims;

Looking for more healthcare terms?

Browse our complete library of 65,000+ standardized healthcare data terms

Browse All Terms