CPT CODES

CPT Code 33870

CPT code 33870 is used for procedures involving the surgical placement of a graft in the transverse aortic arch to improve blood flow.

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What is CPT Code 33870

CPT code 33870 is used to describe the surgical procedure of placing a transverse aortic arch graft. This procedure involves the replacement or repair of the aortic arch, which is the part of the aorta that curves between the ascending and descending aorta. The graft is typically used to treat conditions such as aneurysms or other abnormalities in the aortic arch that could compromise blood flow or lead to serious cardiovascular complications. This complex surgery requires precise skill to ensure proper blood circulation is maintained during and after the procedure.

Does CPT 33870 Need a Modifier?

For CPT code 33870, "Transverse aortic arch graft," the following modifiers may be applicable depending on the specific circumstances of the procedure and the payer requirements:

1. Modifier 22 (Increased Procedural Services): Use this modifier if the procedure required significantly more work than typically required. This could be due to factors such as increased intensity, time, technical difficulty, or severity of the patient's condition.

2. Modifier 51 (Multiple Procedures): Apply this modifier when multiple procedures are performed during the same surgical session. It indicates that the procedure is one of several performed on the same day.

3. Modifier 59 (Distinct Procedural Service): This modifier is used to indicate that a procedure or service was distinct or independent from other services performed on the same day. It is often used to bypass National Correct Coding Initiative (NCCI) edits.

4. Modifier 62 (Two Surgeons): Use this modifier when two surgeons work together as primary surgeons performing distinct parts of the procedure. Each surgeon should report their distinct operative work.

5. Modifier 66 (Surgical Team): This modifier is applicable when a complex procedure requires the skills of a surgical team. It indicates that multiple professionals were involved in the surgery.

6. Modifier 78 (Unplanned Return to the Operating/Procedure Room): Use this modifier if the patient requires an unplanned return to the operating room for a related procedure during the postoperative period.

7. Modifier 79 (Unrelated Procedure or Service by the Same Physician During the Postoperative Period): This modifier is used when a procedure is performed by the same physician during the postoperative period of another procedure, but the procedure is unrelated to the original surgery.

These modifiers should be used in accordance with payer guidelines and documentation should support the use of any modifier to ensure proper reimbursement.

CPT Code 33870 Medicare Reimbursement

CPT code 33870 is associated with a specific surgical procedure. To determine if this code is reimbursed by Medicare, one must refer to the Medicare Physician Fee Schedule (MPFS), which provides a comprehensive list of services covered by Medicare along with their respective reimbursement rates. The MPFS is updated annually and can be accessed through the Centers for Medicare & Medicaid Services (CMS) website.

Additionally, Medicare Administrative Contractors (MACs) play a crucial role in the reimbursement process. MACs are responsible for processing Medicare claims and have the authority to make coverage decisions based on local policies. Therefore, whether CPT code 33870 is reimbursed by Medicare can also depend on the local coverage determinations (LCDs) set by the MACs in your specific region.

To ensure accurate reimbursement information for CPT code 33870, healthcare providers should consult the latest MPFS and check with their regional MAC for any specific coverage guidelines or restrictions that may apply.

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