Overview of CPT Code 19084: Breast Biopsy, Stereotactic, Needle
CPT Code 19084 refers to a stereotactic needle biopsy of the breast, a minimally invasive procedure used to obtain tissue samples from suspicious breast lesions identified through imaging techniques.
When CPT Code 19084 is Used?
This procedure is indicated in various clinical scenarios.
- Presence of a suspicious mass or lesion detected on a mammogram.
- Abnormal findings on breast ultrasound.
- Follow-up of previously identified breast abnormalities.
- Assessment of breast tissue for cancer diagnosis.
Symptoms Indicating This Procedure
Patients may report several symptoms that warrant this biopsy.
- Palpable lump or mass in the breast.
- Changes in breast shape or size.
- Nipple discharge that is bloody or clear.
- Skin changes over the breast area.
Causes and Risk Factors
Several factors may increase the likelihood of breast abnormalities.
- Family history of breast cancer.
- Genetic mutations such as BRCA1 or BRCA2.
- Age, particularly women over 50.
- Previous breast biopsies or treatments.
Diagnostic Tests Before Procedure
Prior to the biopsy, several diagnostic tests may be performed.
- Mammography to identify suspicious areas.
- Breast ultrasound for further evaluation.
- MRI of the breast if indicated.
- Fine needle aspiration cytology if necessary.
Procedure Description
The procedure involves several key steps.
- Patient is positioned comfortably, usually lying face down.
- Stereotactic imaging is used to locate the lesion precisely.
- Local anesthesia is administered to numb the area.
- A small incision is made, and a hollow needle is inserted to obtain tissue samples.
- Multiple samples may be taken to ensure adequate tissue for diagnosis.
- The incision is closed with a small bandage.
Preparation for the Procedure
Patients should follow specific guidelines before the biopsy.
- Avoid blood thinners for several days prior to the procedure.
- Inform the doctor of any allergies or medications being taken.
- Wear comfortable clothing and avoid wearing deodorant or lotions on the day of the procedure.
- Arrange for transportation home post-procedure if sedation is used.
Recovery and Aftercare
Post-procedure care is essential for recovery.
- Rest for the remainder of the day after the procedure.
- Apply ice packs to reduce swelling and discomfort.
- Keep the biopsy site clean and dry.
- Follow up with the healthcare provider for results and further instructions.
Possible Complications
While generally safe, some risks are associated with the procedure.
- Bleeding at the biopsy site.
- Infection at the incision site.
- Hematoma formation.
- Discomfort or pain in the breast area.


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Learn morePost-Procedure Follow-Up
Monitoring after the procedure is crucial.
- Schedule a follow-up appointment within a week to discuss results.
- Monitor for any signs of infection or complications.
- Regular breast examinations as recommended by the healthcare provider.
Alternative Treatments
Other management options may be considered.
- Watchful waiting for benign lesions.
- Medication for pain management.
- Surgical excision if indicated based on biopsy results.
Home Care Tips
Patients can take steps to aid recovery at home.
- Avoid strenuous activities for a few days.
- Take prescribed pain medications as directed.
- Monitor the biopsy site for any unusual changes.
- Stay hydrated and maintain a balanced diet.
Patient Education & Prevention
Education is key to prevention and early detection.
- Regular breast self-exams to detect changes early.
- Annual mammograms as recommended based on age and risk factors.
- Healthy lifestyle choices to reduce breast cancer risk.
- Genetic counseling for those with a family history of breast cancer.
Billing and Coding Information
CPT Code: 19084
Category: Surgical Procedures
Common Modifiers:
- 50 - Bilateral procedure
- RT - Right side
- LT - Left side
Average Cost and Insurance Coverage
Costs can vary based on location and insurance.
- Average cost ranges from $1,000 to $3,000.
- Most insurance plans cover the procedure if deemed medically necessary.
- Out-of-pocket costs may apply depending on the insurance plan.
Related CPT Codes
References and Sources