84597 Assay of vitamin k
Pathology & Lab
Also known as: serum vitamin K, vitamin K level
Quantitative assay of vitamin K concentration in serum, plasma, or feces, measured by chromatography or immunoassay to assess coagulation status and fat-soluble vitamin metabolism.
Clinical Context
Evaluates vitamin K status in malabsorption, liver disease, or antibiotic use; low levels impair prothrombin synthesis and increase bleeding risk.
RVU Breakdown
| Work RVU | 0.00 |
| Practice Expense RVU | 0.00 |
| Malpractice RVU | 0.00 |
| Total RVU | 0.00 |
Specialties
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.