authorization updated date

auth_upd_dt

general

Updated 3/30/2026

Definition

The last change date for a service pre-approval. Used to track temporal information related to authorization updated date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for authorization management and reporting.

Standard Abbreviation

auth_upd_dt

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  auth_upd_dt VARCHAR(100),  -- authorization updated date
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  auth_upd_dt as authorization_updated_date
FROM claims;

Common uses in healthcare data

Healthcare data warehouse schema design and modeling
Interoperability and cross-system data exchange
ETL pipeline development and orchestration
Master data management (MDM) programs
Analytics and business intelligence reporting

Example database column name

ISO-11179 snake_case standard

-- Recommended column name
auth_upd_dt

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  auth_upd_dt  VARCHAR(255),  -- authorization updated date
  created_dt  TIMESTAMP     NOT NULL DEFAULT NOW()
);

Column names follow the ISO-11179 naming convention: lowercase, underscore-separated, using the standard abbreviation as a prefix where applicable.

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