Overview of CPT Code 23184: Excision of Tumor, Upper Arm
CPT Code 23184 refers to the surgical excision of a tumor located in the upper arm. This procedure is typically performed to remove benign or malignant growths, ensuring complete removal for diagnostic and therapeutic purposes.
When CPT Code 23184 is Used?
This procedure is indicated in various clinical scenarios.
- Presence of a palpable tumor in the upper arm.
- Suspicion of malignancy based on imaging or biopsy results.
- Need for definitive diagnosis through histopathological examination.
- Tumors causing pain, discomfort, or functional impairment.
Symptoms Indicating This Procedure
Patients may report several symptoms that lead to the consideration of this procedure.
- A noticeable lump or mass in the upper arm.
- Pain or tenderness in the area of the tumor.
- Changes in skin appearance over the tumor, such as discoloration.
- Limited range of motion or functional impairment of the arm.
Causes and Risk Factors
Understanding the causes and risk factors can help in prevention and early detection.
- Genetic predisposition to certain types of tumors.
- Previous history of skin cancer or other malignancies.
- Exposure to radiation or carcinogenic substances.
- Age and gender, as some tumors are more prevalent in specific demographics.
Diagnostic Tests Before Procedure
Several diagnostic tests may be performed to guide the decision for surgery.
- Ultrasound imaging to assess the size and characteristics of the tumor.
- MRI or CT scans for detailed imaging of the tumor and surrounding tissues.
- Biopsy to determine the nature of the tumor (benign or malignant).
- Blood tests to check for markers associated with certain tumors.
Procedure Description
The excision procedure involves several key steps.
- Patient is positioned comfortably, and the surgical area is cleaned and draped.
- Local anesthesia is administered to numb the area around the tumor.
- An incision is made over the tumor, and the tumor is carefully excised along with a margin of healthy tissue.
- The wound is inspected for bleeding and any remaining tumor tissue.
- 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 6 hours before the procedure if sedation is planned.
- Discuss any medications with your doctor, especially blood thinners.
- Arrange for transportation home post-procedure, as anesthesia may impair your ability to drive.
- Wear loose-fitting clothing to allow easy access to the surgical site.
Recovery and Aftercare
Post-operative care is crucial for healing.
- Rest for the first 24 hours and avoid strenuous activities.
- Keep the surgical site clean and dry; follow specific wound care instructions.
- Take prescribed pain medications as needed.
- Attend follow-up appointments to monitor healing and remove sutures if necessary.
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.
- Initial follow-up within 1-2 weeks to assess healing and remove sutures.
- Additional follow-ups may be scheduled based on pathology results.
- Regular monitoring for any signs of recurrence or complications.
Alternative Treatments
In some cases, non-surgical options may be considered.
- Observation for benign tumors that are not causing symptoms.
- Radiation therapy for certain types of malignant tumors.
- Cryotherapy or laser therapy for superficial skin tumors.
Home Care Tips
Simple home care can aid in recovery.
- Keep the surgical area clean and dry.
- Monitor for signs of infection, such as increased redness or discharge.
- Avoid heavy lifting or strenuous activities until cleared by your doctor.
- Follow a balanced diet to support healing.
Patient Education & Prevention
Education is key to prevention and early detection.
- Regular skin checks for new or changing moles or lumps.
- Sun protection to reduce the risk of skin cancers.
- Awareness of family history of tumors and discussing with a healthcare provider.
- Prompt evaluation of any new growths or changes in existing lesions.
Billing and Coding Information
CPT Code: 23184
Category: Surgical Procedures
Common Modifiers:
- 50 - Bilateral procedure
- 59 - Distinct procedural service
Average Cost and Insurance Coverage
Costs can vary based on several factors.
- Average cost ranges from $1,500 to $3,000 depending on complexity.
- Insurance typically covers the procedure if deemed medically necessary.
- Out-of-pocket costs may vary based on individual insurance plans.
Related CPT Codes
- 23185 - Injection of therapeutic substance into shoulder joint
- 19120 - Excision of Breast Lesion
- 11400 - Excision, benign skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.
- 11401 - Excision, benign skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.