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readmission admission date

readm_admn_dt
general
Updated 3/30/2026

Definition

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

Standard Abbreviation

readm_admn_dt

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  readm_admn_dt as readmission_admission_date
FROM claims;

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