authorization oxygen saturation

auth_o2sat

general

Updated 3/30/2026

Definition

The blood oxygen level for a service pre-approval. Used in healthcare data management and clinical workflows. 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_o2sat

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  auth_o2sat VARCHAR(100),  -- authorization oxygen saturation
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  auth_o2sat as authorization_oxygen_saturation
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_o2sat

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  auth_o2sat   VARCHAR(255),  -- authorization oxygen saturation
  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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