requirement frequency

req_freq

general

Updated 3/30/2026

Definition

The dosing schedule for a mandatory specification. 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 requirement management and reporting.

Standard Abbreviation

req_freq

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  req_freq VARCHAR(100),  -- requirement frequency (max 100 chars)
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  req_freq as requirement_frequency
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
req_freq

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  req_freq     VARCHAR(100),  -- requirement frequency (max 100 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