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Official Description

Revision of implanted intra-arterial infusion pump

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 36261 refers to the revision of an implanted intra-arterial infusion pump, which is a medical device designed for the controlled delivery of medication directly into the bloodstream. This procedure involves the management of a subcutaneously placed, totally implantable intra-arterial infusion pump, which is primarily utilized in the treatment of conditions such as metastatic liver cancer. The infusion pump allows for the administration of chemotherapy directly to the liver, enhancing the effectiveness of the treatment while minimizing systemic exposure to the drug. The revision process entails accessing the subcutaneous pocket where the pump is located, evaluating the pump and catheter for any malfunctions, and making necessary replacements or adjustments to ensure optimal functionality. This procedure is critical for maintaining the efficacy of the treatment regimen and ensuring patient safety, as it addresses any issues that may arise with the implanted device over time.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The revision of an implanted intra-arterial infusion pump, as described by CPT® Code 36261, is indicated for patients who have an existing intra-arterial infusion pump that requires modification or repair. This may be necessary due to various reasons, including:

  • Malfunctioning Components The pump or catheter may not be functioning correctly, necessitating evaluation and potential replacement of parts to ensure proper medication delivery.
  • Infection or Complications There may be complications such as infection at the site of implantation or issues related to the catheter that require intervention.
  • Changes in Treatment Protocol Adjustments in the patient's treatment plan may require modifications to the existing pump setup to accommodate new medication regimens.

2. Procedure

The procedure for revising an implanted intra-arterial infusion pump involves several critical steps to ensure the device is functioning correctly and safely. The following outlines the procedural steps:

  • Step 1: Accessing the Subcutaneous Pocket The procedure begins with the surgeon making an incision to access the subcutaneous pocket where the infusion pump is implanted. This allows for direct evaluation of the pump and catheter.
  • Step 2: Evaluating the Pump and Catheter Once the pocket is opened, the surgeon inspects the pump and catheter for any signs of malfunction or damage. This evaluation is crucial to determine the necessary revisions or replacements.
  • Step 3: Replacing or Revising Components If any components are found to be malfunctioning, they are either replaced or revised as needed. This may involve adjusting the catheter's position or replacing the pump itself to restore proper function.
  • Step 4: Closing the Incision After the necessary revisions are made, the subcutaneous pocket is closed securely to protect the implanted device and promote healing.

3. Post-Procedure

Following the revision of the implanted intra-arterial infusion pump, patients are typically monitored for any immediate complications, such as infection or bleeding. It is essential to provide post-procedure care instructions, which may include keeping the incision site clean and dry, monitoring for signs of infection, and scheduling follow-up appointments to assess the function of the pump. Patients may also need to return for regular refills of the chemotherapy agent or heparinized saline, depending on their treatment plan. Overall, the post-procedure phase is critical for ensuring the long-term success of the infusion pump and the effectiveness of the chemotherapy treatment.

Short Descr REVISION OF INFUSION PUMP
Medium Descr REVJ IMPLANTED INTRA-ARTERIAL INFUSION PUMP
Long Descr Revision of implanted intra-arterial infusion pump
Status Code Active Code
Global Days 090 - Major Surgery
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 2 - Payment restriction for assistants at surgery does not apply to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Procedure or Service, Multiple Reduction Applies
ASC Payment Indicator Non office-based surgical procedure added in CY 2008 or later; payment based on OPPS relative payment weight.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P2F - Major procedure, cardiovascular-Other
MUE 1
CCS Clinical Classification 61 - Other OR procedures on vessels other than head and neck
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
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