CPT® 86366, Under Qualitative or Semiquantitative Immunoassays
The Current Procedural Terminology (CPT®) code 86366 as maintained by American Medical Association, is a medical procedural code under the range - Qualitative or Semiquantitative Immunoassays.
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Summary
The test evaluates the specimen, such as serum, for muscle–specific kinase (MuSK) antibody using a method such as radioimmunoassay. The level of this noninfectious agent antibody may indicate that the patient has myasthenia gravis (MG), an autoimmune disorder that disrupts the interface of nerve and muscle, resulting in muscle weakness.
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