Summary & Overview
CPT 62258: CSF Shunt Removal and Replacement
CPT code 62258 covers the surgical removal and concurrent replacement of a cerebrospinal fluid (CSF) shunt system, a procedure used when all components of a shunt require exchange or when infection mandates removal and immediate replacement. This code captures a complex neurosurgical intervention with implications for surgical planning, inpatient utilization, and infection-management protocols. Nationally, variants in utilization and payment for shunt revision procedures affect hospital surgical throughput and postoperative care resources.
Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical indications and typical sites of service, payer coverage considerations, and the common modifier landscape. The publication outlines benchmarks for service classification and highlights policy or coding guidance that bears on billing consistency for shunt removal with replacement. Clinical context explains when the procedure is appropriate—complete system replacement or infected shunt—and the operational settings where it is typically performed.
The report is intended for billing professionals, neurosurgical departments, and policy analysts seeking clarity on how CPT code 62258 is used and documented across major payers, and for those tracking coding, coverage, and clinical criteria relevant to shunt revision surgeries.
Billing Code Overview
CPT code 62258 describes a surgical procedure in which a physician removes an existing cerebrospinal fluid (CSF) shunt system and replaces it with a similar or different shunt system during the same operative session. The code is used when the entire shunt system requires replacement or when infection necessitates removal and immediate replacement.
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Service type: Surgical procedure — shunt removal with replacement for CSF drainage
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Typical site of service: Operating room or inpatient surgical setting
Clinical & Coding Specifications
Clinical Context
A 45-year-old patient with a history of a ventriculoperitoneal (VP) shunt placed for hydrocephalus presents with fever, wound erythema along the shunt tract, elevated white blood cell count, and positive CSF cultures indicating shunt infection. The neurosurgery team schedules operative management: removal of the existing shunt system followed by placement of a new VP shunt in the same operative session once infected components are removed and CSF is managed. The intraoperative workflow includes general anesthesia, sterile exposure of proximal and distal catheter components, removal of the ventricular catheter, valve, and distal catheter, irrigation and culture sampling of CSF, and placement of a new ventricular catheter, valve, and distal tubing with confirmation of position. Postoperative care includes short-term external ventricular drain management if needed, intravenous antibiotics tailored to culture results, wound checks, and outpatient neurosurgical follow-up for shunt function and infection resolution.
Coding Specifications
- Below are the most clinically relevant modifiers for
62258, when to use them, and brief descriptions.
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | Use when reporting only the surgeon's professional service separate from technical facility charges (rare for operative procedures billed by a single surgeon). |