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substitution service date

sub_svc_dt
general
Updated 3/30/2026

Definition

The care delivery date for a alternative medication. Used to track temporal information related to substitution service date. 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_svc_dt

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  sub_svc_dt VARCHAR(100),  -- substitution service date
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  sub_svc_dt as substitution_service_date
FROM claims;

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