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effective admission date

eff_admn_dt
general
Updated 3/30/2026

Definition

The hospital entry date for a coverage start validity. Used to track temporal information related to effective admission date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for effective management and reporting.

Standard Abbreviation

eff_admn_dt

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  eff_admn_dt VARCHAR(100),  -- effective admission date
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  eff_admn_dt as effective_admission_date
FROM claims;

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