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referral hemoglobin

ref_hgb
general
Updated 3/30/2026

Definition

The blood hemoglobin level 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_hgb

Category

general

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  ref_hgb VARCHAR(100),  -- referral hemoglobin
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  ref_hgb as referral_hemoglobin
FROM claims;

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