CPT® Code 58346

1. Indications

The insertion of Heyman capsules for clinical brachytherapy is indicated for the treatment of specific conditions related to malignant neoplasms of the uterus. The following indications are explicitly associated with this procedure:

• Malignant Neoplasms of the Uterine Fundus The primary indication for the use of Heyman capsules is the presence of malignant tumors located in the uterine fundus, where targeted radiation therapy is necessary to manage the disease effectively.

2. Procedure

The procedure for the insertion of Heyman capsules involves several critical steps to ensure proper placement and effective delivery of radiation therapy. Each step is outlined as follows:

• Step 1: Patient Preparation Prior to the procedure, the patient is prepared, which may include obtaining informed consent, performing necessary imaging studies, and ensuring that the patient is in a suitable position for the procedure.
• Step 2: Anesthesia Administration Depending on the clinical scenario and physician preference, local or general anesthesia may be administered to ensure patient comfort during the insertion of the Heyman capsules.
• Step 3: Uterine Access The physician gains access to the uterus, typically through the cervix, using appropriate instruments. This step is crucial for the accurate placement of the Heyman capsules.
• Step 4: Capsule Insertion The physician carefully inserts the Heyman capsules into the uterus, strategically positioning them in and around the tumor. The number and location of the capsules are determined based on the tumor's characteristics and the treatment plan.
• Step 5: Verification After insertion, the physician may utilize imaging techniques to verify the correct placement of the capsules within the uterine cavity, ensuring that they are optimally positioned for effective radiation delivery.
• Step 6: Post-Procedure Monitoring Following the insertion, the patient is monitored for any immediate complications or adverse reactions, and appropriate post-procedure care is initiated.

3. Post-Procedure

After the insertion of Heyman capsules, patients typically undergo a period of monitoring to assess for any complications or side effects associated with the procedure. It is essential to provide appropriate post-procedure care, which may include pain management and instructions for activity restrictions. Patients may also be scheduled for follow-up appointments to evaluate the effectiveness of the brachytherapy and to monitor for any potential recurrence of the neoplasm. The physician will provide guidance on any necessary imaging studies or additional treatments that may be required based on the patient's response to the therapy.