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directive start date

dir_start_dt
general
Updated 3/30/2026

Definition

The beginning date value for a patient care instruction. Used to track temporal information related to directive start date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for directive management and reporting.

Standard Abbreviation

dir_start_dt

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  dir_start_dt VARCHAR(100),  -- directive start date
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  dir_start_dt as directive_start_date
FROM claims;

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