86043 Acetylcholn rcptr modlg antb
Also known as: Anti-AChR modulating, acetylcholine receptor modulating antibody
Acetylcholine receptor modulating antibody test measures antibodies that alter acetylcholine receptor function through internalization or complement-mediated destruction in myasthenia gravis.
In Plain Language
Myasthenia gravis test; Receptor destruction detection
Clinical Context
Identifies modulating type autoimmune response in myasthenia gravis through complement-dependent receptor destruction. May be positive in otherwise seronegative myasthenia.
RVU Information
CPT 86043 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Lab and pathology codes require an order from the treating provider with clinical indication. For molecular pathology and genetic testing, document the specific analytes tested and clinical rationale.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Pathology & Lab category, 94% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 86043?
CPT 86043 (Acetylcholn rcptr modlg antb) is a Pathology & Lab code. Acetylcholine receptor modulating antibody test measures antibodies that alter acetylcholine receptor function through internalization or complement-mediated destruction in myasthenia gravis.
Who uses CPT code 86043?
CPT 86043 is used by Neurology, Immunology, Clinical Pathology. Identifies modulating type autoimmune response in myasthenia gravis through complement-dependent receptor destruction. May be positive in otherwise seronegative myasthenia.
When is CPT 86043 used?
Identifies modulating type autoimmune response in myasthenia gravis through complement-dependent receptor destruction. May be positive in otherwise seronegative myasthenia.
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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.