---
title: "D Dimer Quantitative Test: What It Measures"
description: "A D-dimer test estimates recent clot breakdown to help rule out DVT/PE in low-risk cases, with Quest labs and PocketMD guidance via Vitals Vault."
canonical: "https://www.vitalsvault.com/biomarkers/d-dimer-quantitative"
last-updated: 2026-08-22
---

# D Dimer Quantitative Test: What It Measures

> A D-dimer test estimates recent clot breakdown to help rule out DVT/PE in low-risk cases, with Quest labs and PocketMD guidance via Vitals Vault.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/d-dimer-quantitative
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