CPT CODES

CPT Code 33858

CPT code 33858 is used for describing a surgical procedure involving the placement of an aortic graft for aortic dissection repair.

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What is CPT Code 33858

CPT code 33858 is used to describe the surgical procedure of placing an aortic graft for the treatment of an aortic dissection. An aortic dissection is a serious condition where there is a tear in the wall of the major artery carrying blood out of the heart (the aorta). This procedure involves the insertion of a graft to repair the damaged section of the aorta, helping to restore normal blood flow and prevent further complications. This code is specific to the thoracic region of the aorta and is typically utilized by cardiovascular surgeons in a hospital setting.

Does CPT 33858 Need a Modifier?

For CPT code 33858, which involves a complex surgical procedure, the use of modifiers can be crucial for accurate billing and reimbursement. Below is a list of potential modifiers that could be applied to this code, along with the reasons for their use:

1. Modifier 22 (Increased Procedural Services): This modifier may be used if the procedure required significantly more work than typically required. This could be due to factors such as increased complexity or time.

2. Modifier 51 (Multiple Procedures): If multiple procedures are performed during the same surgical session, this modifier indicates that more than one procedure was carried out.

3. Modifier 59 (Distinct Procedural Service): This is used to indicate that a procedure or service was distinct or independent from other services performed on the same day.

4. Modifier 62 (Two Surgeons): If two surgeons are required to perform the procedure due to its complexity, this modifier is used to indicate that both surgeons are equally responsible for the procedure.

5. Modifier 66 (Surgical Team): When a surgical team is necessary to perform the procedure, this modifier is used to reflect the involvement of multiple professionals.

6. Modifier 76 (Repeat Procedure by Same Physician): If the procedure needs to be repeated by the same physician, this modifier is used to indicate the repetition.

7. Modifier 77 (Repeat Procedure by Another Physician): This modifier is used when the procedure is repeated by a different physician.

8. Modifier 78 (Unplanned Return to the Operating/Procedure Room): If the patient needs to return to the operating room for a related procedure during the postoperative period, this modifier is applicable.

9. Modifier 79 (Unrelated Procedure or Service by the Same Physician): This is used when an unrelated procedure is performed by the same physician during the postoperative period.

10. Modifier 80 (Assistant Surgeon): If an assistant surgeon is required, this modifier indicates their involvement in the procedure.

11. Modifier 81 (Minimum Assistant Surgeon): Used when a minimum assistant surgeon is necessary for the procedure.

12. Modifier 82 (Assistant Surgeon when Qualified Resident Surgeon Not Available): This modifier is used when an assistant surgeon is required because a qualified resident surgeon is not available.

These modifiers help provide additional information about the circumstances under which the procedure was performed, ensuring that the billing accurately reflects the services provided. Proper use of modifiers can prevent claim denials and ensure appropriate reimbursement.

CPT Code 33858 Medicare Reimbursement

CPT code 33858 is subject to reimbursement considerations under Medicare, specifically through the Medicare Physician Fee Schedule (MPFS). The MPFS is a comprehensive listing of fees used by Medicare to reimburse physicians and other healthcare providers for services rendered. Whether CPT code 33858 is reimbursed by Medicare depends on several factors, including its inclusion in the MPFS and the determination of coverage by the relevant Medicare Administrative Contractor (MAC).

MACs are private organizations contracted by Medicare to process claims and determine local coverage decisions. They play a crucial role in interpreting national Medicare policies and applying them to specific services, such as those represented by CPT codes. Therefore, the reimbursement of CPT code 33858 may vary depending on the MAC's policies in the provider's geographic region.

Providers should verify the status of CPT code 33858 in the MPFS and consult their local MAC for specific coverage guidelines and reimbursement rates. This ensures compliance with Medicare's billing requirements and optimizes the revenue cycle management process.

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