CPT CODES

CPT Code 33983

CPT code 33983 is used for the procedure involving the replacement of a ventricular assist device with a blood pump.

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What is CPT Code 33983

CPT code 33983 is used to describe the procedure of replacing a ventricular assist device (VAD) with a bridge to a permanent device. This code is specifically utilized when a temporary VAD, which assists the heart in pumping blood, is replaced with a more permanent solution to support the patient's cardiovascular function. This procedure is typically performed in cases where the patient's heart requires long-term assistance, and the transition to a permanent device is necessary for ongoing cardiac support.

Does CPT 33983 Need a Modifier?

For CPT code 33983, which involves the replacement of a ventricular assist device (VAD) with a blood pump, the following modifiers may be applicable:

1. Modifier 22 - Increased Procedural Services: This modifier is used when the work required to perform the procedure is substantially greater than typically required. This could apply if there are complications or additional factors that make the replacement more complex.

2. Modifier 52 - Reduced Services: If the procedure is partially reduced or eliminated at the discretion of the physician, this modifier can be used to indicate that the service provided was less than usually required.

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 may be necessary if multiple procedures are performed that are not typically reported together.

4. Modifier 78 - Unplanned Return to the Operating/Procedure Room by the Same Physician Following Initial Procedure for a Related Procedure During the Postoperative Period: This modifier is applicable if the replacement of the VAD occurs unexpectedly during the postoperative period of the initial procedure.

5. Modifier 79 - Unrelated Procedure or Service by the Same Physician During the Postoperative Period: If the replacement is unrelated to the original procedure and occurs during the postoperative period, this modifier would be appropriate.

6. Modifier 80 - Assistant Surgeon: If an assistant surgeon is required for the procedure, this modifier should be used to indicate their involvement.

7. Modifier 81 - Minimum Assistant Surgeon: This is used when an assistant surgeon is required for a minimal portion of the procedure.

8. Modifier 82 - Assistant Surgeon (when qualified resident surgeon not available): This modifier is used when an assistant surgeon is necessary due to the unavailability of a qualified resident.

9. Modifier 99 - Multiple Modifiers: If more than one modifier is applicable, this modifier indicates that multiple modifiers are being used.

These modifiers help provide additional information about the circumstances of the procedure, ensuring accurate billing and reimbursement. It is important to review the specific payer policies and guidelines to determine the appropriate use of modifiers for each case.

CPT Code 33983 Medicare Reimbursement

CPT code 33983 is subject to reimbursement considerations under Medicare, but whether it is reimbursed depends on several factors, including its inclusion in the Medicare Physician Fee Schedule (MPFS) and the policies of the specific Medicare Administrative Contractor (MAC) that processes claims in your region.

The MPFS is a comprehensive listing of fees used by Medicare to reimburse physicians and other healthcare providers on a fee-for-service basis. If CPT code 33983 is listed on the MPFS, it indicates that Medicare has established a payment rate for this service, suggesting potential reimbursement. However, the actual reimbursement can vary based on geographic adjustments and other factors.

Additionally, each MAC, which is responsible for processing Medicare claims in different regions, may have specific local coverage determinations (LCDs) that affect whether and how a particular CPT code is reimbursed. These LCDs can include criteria such as medical necessity, documentation requirements, and other conditions that must be met for reimbursement.

Therefore, to determine if CPT code 33983 is reimbursed by Medicare, healthcare providers should consult the MPFS for the current year and review any relevant LCDs issued by their regional MAC. This will provide the most accurate and up-to-date information regarding the reimbursement status of this specific CPT code.

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