referral street address

ref_st_addr

general

Updated 3/30/2026

Definition

The street location for a provider-to-provider patient direction. 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 referral management and reporting.

Standard Abbreviation

ref_st_addr

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  ref_st_addr VARCHAR(255),  -- referral street address (max 255 chars)
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  ref_st_addr as referral_street_address
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
ref_st_addr

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  ref_st_addr  VARCHAR(255),  -- referral street address (max 255 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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