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history hemoglobin

hx_hgb
general
Updated 3/30/2026

Definition

The blood hemoglobin level for a past medical events. 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 history management and reporting.

Standard Abbreviation

hx_hgb

Category

general

Database Usage

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

-- Example in SELECT
SELECT 
  claim_id,
  hx_hgb as history_hemoglobin
FROM claims;

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