Summary & Overview
CPT 63278: Excision of Extradural Sacral Spinal Lesion
CPT code 63278 represents surgical removal of an extradural spinal lesion involving partial removal of a sacral vertebra with tissue submitted for pathology. This is a high-complexity neurosurgical or orthopedic-spine procedure with implications for operative planning, facility resources, and postoperative care. Nationally, codes for spinal tumor excision matter because they drive hospital surgical scheduling, utilization of specialized surgical teams, and reimbursement for complex operative services.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context for the procedure, expected sites of service, and typical coding considerations. The publication summarizes benchmark metrics and payment patterns where available, highlights relevant policy updates affecting coverage and billing for complex spine surgery, and provides clinical context to aid accurate code selection and documentation.
This material is intended for billing managers, coding professionals, surgical program administrators, and clinicians involved in spine surgery billing. Data not available in the input is noted where applicable; the summary focuses on the code definition, payer coverage scope, and the operational and policy issues most relevant to CPT code 63278 at a national level.
Billing Code Overview
CPT code 63278 describes a surgical procedure in which the provider removes a portion of the sacral vertebra and excises an extradural growth of the spinal cord, with a portion of the lesion sent for testing. Extradural indicates the lesion is located outside the dura mater, the tough outer membrane surrounding the central nervous system.
Service Type: Surgical excision of extradural spinal lesion with partial sacral vertebrectomy
Typical Site of Service: Inpatient or outpatient hospital surgical suite or ambulatory surgery center, depending on clinical complexity and hospital policies.
Clinical & Coding Specifications
Clinical Context
A 54-year-old patient presents with progressive sacral radicular pain, lower extremity weakness, and bowel/bladder dysfunction. MRI of the lumbosacral spine demonstrates an extradural sacral mass causing nerve root compression. After multidisciplinary evaluation, the patient is scheduled for surgical removal of the lesion via partial sacrectomy with excision of the extradural tumor and submission of tissue for histopathology and culture. The clinical workflow includes preoperative neurosurgical evaluation, informed consent, preoperative imaging review, intraoperative neuromonitoring as indicated, en bloc or piecemeal tumor resection with hemostasis, sending representative specimens to pathology, immediate postoperative recovery and neurologic monitoring, and coordination of adjuvant therapy (radiation or medical oncology) guided by final pathology results. Typical site of service is an inpatient acute care hospital operating room; outpatient ambulatory surgery centers are rarely used for this extent of spine surgery.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when work, time, and technical difficulty substantially exceed the usual for 63278. |
23 |