Overview of CPT Code 21632: Excision, tumor, neck or thorax, subcutaneous tissue
CPT Code 21632 refers to the surgical excision of a tumor located in the neck or thorax, specifically within the subcutaneous tissue. This procedure is typically performed to remove benign or malignant tumors that may cause discomfort or pose health risks.
When CPT Code 21632 is Used?
This code is applicable in various clinical scenarios.
- Presence of a palpable tumor in the neck or thorax.
- Suspicion of malignancy based on imaging or physical examination.
- Tumors causing pain, discomfort, or functional impairment.
- Need for definitive diagnosis through histopathological examination.
Symptoms Indicating This Procedure
Patients may report several symptoms that lead to the consideration of this procedure.
- A noticeable lump or mass in the neck or thorax.
- Pain or tenderness in the area of the tumor.
- Changes in skin appearance over the tumor, such as discoloration.
- Difficulty swallowing or breathing if the tumor is compressing nearby structures.
Causes and Risk Factors
Understanding the causes and risk factors can help in early detection.
- Genetic predisposition to certain types of tumors.
- Previous history of cancer or tumors.
- Exposure to environmental carcinogens.
- Age and gender, as some tumors are more prevalent in specific demographics.
Diagnostic Tests Before Procedure
Several diagnostic tests may be conducted to evaluate the tumor.
- Ultrasound imaging to assess the size and characteristics of the tumor.
- CT or MRI scans for detailed imaging of the tumor and surrounding structures.
- Biopsy to determine the nature of the tumor (benign or malignant).
- Blood tests to check for tumor markers or signs of systemic disease.
Procedure Description
The excision procedure involves several key steps.
- Patient is positioned comfortably and anesthesia is administered.
- An incision is made over the tumor site to access the subcutaneous tissue.
- The tumor is carefully excised along with a margin of healthy tissue.
- Hemostasis is achieved to control any bleeding.
- The incision is closed with sutures or staples, and a sterile dressing is applied.
Preparation for the Procedure
Proper preparation is essential for a successful procedure.
- Avoid eating or drinking for at least 8 hours before the procedure.
- Discuss any medications with your healthcare provider, especially blood thinners.
- Arrange for transportation to and from the procedure.
- Wear loose, comfortable clothing on the day of the procedure.
Recovery and Aftercare
Post-procedure care is crucial for healing.
- Rest for the first 24 hours after the procedure.
- Keep the surgical site clean and dry; follow specific wound care instructions.
- Take prescribed pain medications as needed.
- Monitor for signs of infection, such as increased redness, swelling, or discharge.
Possible Complications
While complications are rare, they can occur.
- Infection at the surgical site.
- Excessive bleeding or hematoma formation.
- Scarring or changes in skin sensation.
- Recurrence of the tumor if not completely excised.


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Learn morePost-Procedure Follow-Up
Follow-up care is important for monitoring recovery.
- Schedule a follow-up appointment within 1-2 weeks post-surgery.
- Review pathology results to determine if further treatment is needed.
- Monitor healing progress and address any concerns.
Alternative Treatments
In some cases, non-surgical options may be considered.
- Observation for benign tumors without symptoms.
- Radiation therapy for certain malignant tumors.
- Medications to manage symptoms or slow tumor growth.
Home Care Tips
Simple tips can aid in recovery at home.
- Keep the surgical area clean and dry.
- Avoid strenuous activities for at least a week.
- Follow a healthy diet to support healing.
- Stay hydrated and get plenty of rest.
Patient Education & Prevention
Education can help prevent recurrence and promote health.
- Regular self-examinations for any new lumps or changes.
- Maintain a healthy lifestyle to reduce cancer risk.
- Stay informed about family history of tumors or cancers.
- Follow up with healthcare providers for routine check-ups.
Billing and Coding Information
CPT Code: 21632
Category: Surgical Procedures
Common Modifiers:
Average Cost and Insurance Coverage
Costs can vary based on several factors.
- Average cost ranges from $1,500 to $3,000 depending on complexity.
- Most insurance plans cover the procedure if deemed medically necessary.
- Out-of-pocket costs may vary based on deductible and copay.
Related CPT Codes
References and Sources