D-Dimer
D-Dimer is a clinical biomarker on the Inflammation panel, reported in mcg/mL FEU. Standard reference range: 0–0.5 mcg/mL FEU. Functional (optimal) range used by integrative practitioners: 0–0.3 mcg/mL FEU.
What is D-Dimer?
D-Dimer is a fibrin degradation product released when cross-linked fibrin is cleaved by plasmin during fibrinolysis. It is elevated in venous thromboembolism (DVT/PE), DIC, COVID-19 severity staging, sepsis, malignancy, and chronic inflammation/hypercoagulability states. Standard cutoff (<0.50 mcg/mL FEU) is invalid in pregnancy, age >50 (age-adjusted cutoff = age × 10 mcg/L recommended), and post-surgery/trauma. Assay non-harmonization between platforms requires lab-specific reference ranges.
Reference ranges
| Range type | Value (mcg/mL FEU) | Source |
|---|---|---|
| Standard (lab) | 0–0.5 | Typical Quest / LabCorp adult reference |
| Functional (optimal) | 0–0.3 | Integrative / functional medicine consensus |
How SomaVue interprets D-Dimer
SomaVue maps every result for D-Dimer against four clinical lenses — nutrient cofactors, toxin exposure, infection drivers, and circadian/hormonal context — and connects each interpretation to specific peer-reviewed citations. Pre-mapped clinical reasoning and cross-marker pattern detection are available inside the practitioner workspace.
See the full interpretation
Upload a patient PDF or enter values manually to see the four-lens analysis, cross-marker patterns, and cited evidence for D-Dimer and 205 other markers.
Try it freeEducational reference only. Reference ranges vary by laboratory, assay method, age, sex, and clinical context. Functional ranges represent integrative-medicine consensus and are not regulatory thresholds. SomaVue does not diagnose, treat, mitigate, or prevent disease. Always consult a licensed healthcare provider.