86366 Muscle-specific kinase antb
Pathology & Lab
Also known as: MuSK antibody, muscle-specific kinase test
Muscle-specific kinase antibody detection, identifying pathogenic autoimmune response to this neuromuscular junction protein.
Clinical Context
Detects antibodies in myasthenia gravis seronegative for acetylcholine receptor antibodies. Muscle-specific kinase antibodies are present in approximately 40% of seronegative myasthenia gravis patients.
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.