Summary & Overview
CPT 41019: Head and Neck Catheter Placement for Radioelement Therapy
Headline: CPT code 41019 governs placement of access devices in the head and neck for later radioelement therapy
Lead: CPT code 41019 defines the placement of catheters, needles, or similar devices in the head, neck, or both for later insertion of a radioelement, performed percutaneously or via the mouth or nose. The code matters nationally because it supports delivery of targeted radiotherapeutic procedures for head and neck malignancies and other conditions requiring intracranial or regional radioelement placement.
CPT code 41019 represents a focused procedural service used to establish access for later therapeutic radioelement placement. It is clinically important for multidisciplinary cancer care teams, interventional radiology, and radiation oncology. Key payers commonly involved in coverage and payment for this service include Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, and Medicare.
Readers will learn practical benchmarks and policy-relevant context for billing and coverage decisions: an overview of the clinical use and typical sites of service, common modifiers encountered in claims, and how major payers approach coverage and reimbursement. The publication also highlights coding considerations, typical care settings, and where additional documentation is often required. Data not available in the input is noted where applicable.
Billing Code Overview
CPT code 41019 describes placement of catheters, needles, or similar devices in the head, neck, or both for later placement of any radioelement. The procedure may be performed through the skin, the mouth, or the nose and is intended to establish access for subsequent intracranial or head-and-neck radiotherapeutic procedures involving radioelements.
Service type: Procedural placement of intracranial/head-and-neck access devices for radioelement therapy
Typical site of service: Hospital inpatient or outpatient surgical suite, ambulatory surgery center, or interventional radiology suite, depending on clinical context and care setting.
Clinical & Coding Specifications
Clinical Context
A 58-year-old patient with a history of recurrent primary brain tumor is scheduled for stereotactic placement of intracranial catheters for later brachytherapy seed placement. The procedure is performed in an operating room or interventional radiology suite under general anesthesia or conscious sedation. The neurosurgeon or interventional radiologist uses image guidance (CT or fluoroscopy) to place one or more percutaneous or transnasal/transoral catheters/needles into targeted intracranial or skull base locations for subsequent insertion of radioactive elements. Following catheter placement, securement and wound care are completed; imaging confirmation is obtained and the patient is monitored in recovery prior to discharge or transfer to an inpatient bed for observation.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
11 | Normal processing | Use when the procedure is the physician's usual service for the session. |
22 | Increased procedural services | Use when work required is substantially greater than typical (documented). |