CPT CODES

CPT Code 27435

CPT code 27435 is for the surgical incision of the knee joint, used to describe a specific procedure in healthcare billing and documentation.

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What is CPT Code 27435

CPT code 27435 is the procedure for the incision of the knee joint. This code is used to describe a surgical intervention where an incision is made in the knee joint to access the internal structures for diagnostic or therapeutic purposes. This procedure may be performed to address various conditions affecting the knee, such as removing loose bodies, repairing damaged cartilage, or treating other joint-related issues.

Does CPT 27435 Need a Modifier?

When billing for CPT code 27435, which pertains to the incision of the knee joint, several modifiers may be applicable depending on the specific circumstances of the procedure. Below is a list of potential modifiers that could be used:

1. Modifier 50 - Bilateral Procedure: Use this modifier if the procedure is performed on both knees during the same session.

2. Modifier 51 - Multiple Procedures: This modifier is appropriate if the incision of the knee joint is performed in conjunction with other surgical procedures on the same day.

3. Modifier 58 - Staged or Related Procedure: This modifier should be used if the procedure is part of a staged or related procedure that occurs during the postoperative period.

4. Modifier 59 - Distinct Procedural Service: This modifier is applicable when the procedure is performed separately from other procedures on the same day, indicating that it is not part of a bundled service.

5. Modifier 76 - Repeat Procedure by Same Physician: Use this modifier if the same procedure is performed again by the same physician on the same day.

6. Modifier 78 - Unplanned Return to the Operating Room: This modifier is relevant if the patient requires a return to the operating room for a related procedure within the postoperative period.

7. Modifier 79 - Unrelated Procedure by Same Physician: This modifier is appropriate if a different procedure is performed by the same physician during the postoperative period that is unrelated to the original procedure.

8. Modifier RT - Right Side: Use this modifier if the procedure is performed on the right knee.

9. Modifier LT - Left Side: Use this modifier if the procedure is performed on the left knee.

10. Modifier AS - Physician Assistant, Nurse Practitioner, or Clinical Nurse Specialist Services: This modifier is applicable if the procedure is performed by a non-physician provider under the supervision of a physician.

It is essential to select the appropriate modifier(s) based on the specific circumstances of the procedure to ensure accurate billing and compliance with payer requirements.

CPT Code 27435 Medicare Reimbursement

The CPT code 27435 is reimbursed by Medicare, but it is essential to verify the specifics through the Medicare Physician Fee Schedule (MPFS) and the guidelines provided by your regional Medicare Administrative Contractor (MAC).

The MPFS offers a comprehensive list of services covered by Medicare, including the associated reimbursement rates. Additionally, MACs may have localized policies or additional requirements that could affect reimbursement.

Therefore, it is advisable to consult both the MPFS and your MAC to ensure accurate and up-to-date information regarding the reimbursement of CPT code 27435.

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