---
title: "ABO Group and Rh Type Test: What It Measures"
description: "It identifies your blood type (A, B, AB, or O) and Rh status to guide transfusions and pregnancy care, with Quest lab ordering via Vitals Vault."
canonical: "https://www.vitalsvault.com/biomarkers/abo-group-and-rh-type"
last-updated: 2026-08-22
---

# ABO Group and Rh Type Test: What It Measures

> It identifies your blood type (A, B, AB, or O) and Rh status to guide transfusions and pregnancy care, with Quest lab ordering via Vitals Vault.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/abo-group-and-rh-type
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