Where CSF lymphocytic pleocytosis is reported
Also listed as: WBC >5/μL
| Condition | Direction | Compared against | Associated symptoms | Source |
|---|---|---|---|---|
| Lyme Disease | ↑ elevated | Normal CSF | CNS inflammation | Lantos et al. 2021 |
Frequently asked questions
In which conditions is CSF lymphocytic pleocytosis altered?
In the OSMF atlas CSF lymphocytic pleocytosis is reported in Lyme Disease. It is elevated in 1 across 1 entries.
Is there a standard clinical test for CSF lymphocytic pleocytosis?
The atlas entries for CSF lymphocytic pleocytosis do not carry a LOINC code, which usually means the marker was measured with research assays or study-specific methods rather than a routine clinical panel.
Is one abnormal CSF lymphocytic pleocytosis result diagnostic?
No single biomarker result is diagnostic of any of these conditions. Findings reflect group averages from published cohorts with substantial overlap between patients and controls.
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Last reviewed: 2026-06-29 · Browse: Biomarker Index · All marker pages · Biomarker Atlas
Disclaimer: Educational synthesis of peer-reviewed research; not medical advice. Findings are group-level and vary with study design. Discuss any result with a qualified clinician.