---
title: "Lymphocyte-to-Monocyte Ratio (LMR) Test: What It Measures"
description: "The LMR is a CBC-derived ratio that reflects immune balance and inflammation, and you can order it through Vitals Vault with Quest lab access."
canonical: "https://www.vitalsvault.com/biomarkers/lymphocyte-to-monocyte-ratio-lmr"
last-updated: 2026-08-22
---

# Lymphocyte-to-Monocyte Ratio (LMR) Test: What It Measures

> The LMR is a CBC-derived ratio that reflects immune balance and inflammation, and you can order it through Vitals Vault with Quest lab access.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/lymphocyte-to-monocyte-ratio-lmr
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