Summary & Overview
CPT 63286: Thoracic Intradural Intramedullary Spinal Cord Lesion Excision
CPT code 63286 represents resection of an intradural, intramedullary spinal cord lesion in the thoracic region with removal of lamina and submission of tissue for pathology. This code captures a complex neurosurgical procedure that typically requires specialized surgical teams, advanced intraoperative monitoring, and inpatient perioperative care. Nationally, procedures for intramedullary spinal cord tumors are resource‑intensive and carry implications for hospital resource allocation, surgical credentialing, and payer coverage policies.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical context for 63286, the typical service setting, and what to expect from payer coverage considerations. The publication outlines available benchmarks where present, summarizes relevant policy and utilization topics for this class of procedures, and highlights clinical and coding context necessary for accurate claim submission.
This executive summary is intended for clinicians, coding professionals, hospital administrators, and payers seeking a national‑level briefing on the clinical meaning, service implications, and administrative considerations associated with CPT code 63286.
Billing Code Overview
CPT code 63286 describes a surgical procedure in which a surgeon removes part of a thoracic vertebral lamina to access and excise an intradural, intramedullary spinal cord lesion, with a portion of the lesion submitted for pathological testing. Intradural indicates the lesion is located inside the dura mater; intramedullary specifies the lesion is within the spinal cord substance itself.
Service type: Neurosurgical spinal tumor resection (intramedullary lesion excision) with tissue sampling
Typical site of service: Hospital operating room or inpatient surgical setting, often performed by neurosurgeons with operative support and post‑operative inpatient care.
Clinical & Coding Specifications
Clinical Context
A 45-year-old patient presents with progressive thoracic myelopathic symptoms, including bilateral lower extremity weakness, gait instability, and sensory level corresponding to the thoracic spinal cord. MRI of the thoracic spine demonstrates an intradural, intramedullary enhancing lesion at T6–T7 consistent with a spinal cord tumor. After neurosurgical evaluation and preoperative clearance, the patient is scheduled for a thoracic laminectomy and microsurgical resection of the intramedullary tumor with intraoperative neuromonitoring. The procedure includes removal of the lamina (laminectomy), intradural opening, microsurgical intramedullary tumor excision, and submission of tissue for histopathology and possible frozen section.
Perioperative workflow includes preoperative imaging review, anesthesia evaluation (general endotracheal anesthesia), positioning prone, baseline somatosensory and motor evoked potential monitoring, microsurgical exposure with operative microscope, tumor debulking and resection, hemostasis, dural closure, and layered wound closure. Postoperative care involves immediate neurologic exam in recovery, admission to a monitored unit, pain control, physical therapy evaluation, and pathology follow-up for definitive diagnosis.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
62 | Two surgeons | Use when two surgeons of different specialties operate concurrently, each with distinct, documented primary roles during the procedure. |