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dose external identifier

dose_ext_id
general
Updated 3/30/2026

Definition

The external system reference id for a single medication amount. Used as a unique reference to identify and track the dose across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for dose management and reporting.

Standard Abbreviation

dose_ext_id

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  dose_ext_id VARCHAR(100),  -- dose external identifier
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  dose_ext_id as dose_external_identifier
FROM claims;

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