duration system identifier

dur_sys_id

technology

Updated 5/16/2026

Definition

The system-generated unique id for a treatment time period. Used as a unique reference to identify and track the duration across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for duration management and reporting.

Standard Abbreviation

dur_sys_id

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  dur_sys_id VARCHAR(50),  -- duration system identifier (max 50 chars)
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  dur_sys_id as duration_system_identifier
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
dur_sys_id

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  dur_sys_id   VARCHAR(50),  -- duration system identifier (max 50 chars)
  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.

Looking for more healthcare terms?

Browse our complete library of 100,000+ standardized healthcare data terms

Browse All Terms