84132 Assay of serum potassium
Pathology & Lab
Also known as: potassium test, serum K+, potassium level
Quantitative assay of serum potassium concentration, an electrolyte critical for cardiac function and muscle contraction.
Clinical Context
Standard chemistry panel component; abnormal levels (hyperkalemia or hypokalemia) cause cardiac arrhythmias, weakness, and require urgent correction.
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.