Benzodiazepine

BZD

pharmacy

Updated 5/16/2026

Definition

A class of sedative medications that enhance the effect of GABA neurotransmitter producing calming effects. Benzodiazepines include diazepam, lorazepam, and alprazolam. Classified as Schedule IV controlled substances and tracked in prescription drug monitoring programs and pharmacy claims adjudication systems.

Standard Abbreviation

BZD

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  bzd VARCHAR(100),  -- Benzodiazepine (max 100 chars)
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  bzd as benzodiazepine
FROM claims;

Common uses in healthcare data

PBM claims adjudication and drug utilization review
Controlled substance monitoring and DEA compliance
Pharmacy data warehouse and ETL pipeline design
Prior authorization and step therapy workflows
Medicare Part D reporting and CMS submissions

Example database column name

ISO-11179 snake_case standard

-- Recommended column name
bzd

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  bzd          VARCHAR(100),  -- Benzodiazepine (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.

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