Summary & Overview
CPT 63267: Lumbar Extradural Lesion Evacuation via Laminectomy
CPT code 63267 denotes surgical removal or evacuation of an extradural (epidural) growth in the lumbar spine performed via a laminectomy. This procedure is an important neurosurgical and orthopedic spine service used to relieve compression, remove tumor or mass, and restore neurologic function. Nationally, lumbar extradural lesion resections are significant for hospitals and surgical practices because they involve operative resources, potential inpatient stays, and multidisciplinary perioperative care.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise clinical context for the procedure, payer coverage considerations, and benchmarks when available. The publication summarizes coding intent, typical settings of care, and common billing modifiers used with this type of operative spinal procedure. It also outlines what to expect in terms of typical sites of service and clinical indications for lumbar extradural lesion evacuation.
This piece serves clinicians, coding professionals, and policy analysts seeking a focused reference on CPT code 63267, including clinical scope, payer landscape, and where to look for more detailed reimbursement or utilization data. Data not available in the input are noted where applicable.
Billing Code Overview
CPT code 63267 describes surgical removal or evacuation of an extradural (epidural) growth in the lumbar spine performed through a laminectomy approach to access the lesion. This procedure is a spinal decompression and tumor/lesion resection performed on the lumbar vertebral segment.
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Service type: Surgical excision/evacuation of extradural spinal lesion via laminectomy
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Typical site of service: Hospital inpatient or outpatient operating room, commonly within the neurosurgery or orthopedic spine surgical setting
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Clinical & Coding Specifications
Clinical Context
A 58-year-old patient presents with progressive low back pain, radiating leg weakness, and neurogenic claudication refractory to conservative care. MRI of the lumbar spine demonstrates an extradural mass compressing the thecal sac at L3–L4 with associated foraminal stenosis. The neurosurgeon schedules a lumbar laminectomy with excision/evacuation of the extradural growth under general anesthesia. Preoperative workflow includes history and physical, informed consent discussing risks (bleeding, infection, dural tear, neurologic deficit), preop labs and anesthesia evaluation. Intraoperative workflow includes prone positioning, fluoroscopic level confirmation, midline incision, muscle dissection, laminectomy at the affected level(s), microsurgical evacuation or resection of the extradural lesion, hemostasis, possible facetectomy or foraminotomy if nerve root decompression is required, and layered closure. Postoperative care includes PACU monitoring, pain control, wound checks, postoperative imaging if indicated, and a short inpatient stay for neurologic observation and mobilization with physical therapy as needed.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased Procedural Services | Use when work, time, or complexity substantially exceeds typical for 63267 and documented justification is provided. |