Overview of CPT Code 15785: Injection of fat into soft tissue
CPT Code 15785 refers to the procedure of injecting autologous fat into soft tissue to enhance volume, contour, or improve the appearance of certain areas of the body.
When CPT Code 15785 is Used?
This procedure is indicated in various clinical scenarios.
- Reconstruction of soft tissue defects due to trauma or surgery.
- Cosmetic enhancement of facial features, such as cheeks or lips.
- Correction of contour irregularities in the body.
Symptoms Indicating This Procedure
Patients may present with specific symptoms that warrant this procedure.
- Loss of volume in facial areas.
- Asymmetry in body contours.
- Soft tissue defects from injury or surgical removal.
Causes and Risk Factors
Several factors can lead to the need for fat injection.
- Aging, leading to loss of subcutaneous fat.
- Trauma resulting in soft tissue loss.
- Previous surgical procedures that have altered tissue structure.
Diagnostic Tests Before Procedure
Certain tests may be performed to ensure the appropriateness of the procedure.
- Physical examination to assess tissue quality.
- Imaging studies, such as ultrasound, to evaluate the area.
Procedure Description
The procedure involves several key steps.
- Consultation and assessment of the treatment area.
- Harvesting fat from a donor site using liposuction.
- Processing the harvested fat to prepare it for injection.
- Injecting the fat into the targeted soft tissue areas.
Preparation for the Procedure
Patients should follow specific guidelines before the procedure.
- Avoid blood thinners and certain medications as advised by the physician.
- Stay hydrated and maintain a healthy diet leading up to the procedure.
- Arrange for transportation post-procedure if sedation is used.
Recovery and Aftercare
Post-procedure care is crucial for optimal recovery.
- Expect swelling and bruising in the treated areas.
- Follow-up appointments to monitor healing.
- Use prescribed medications to manage pain and prevent infection.
Possible Complications
As with any procedure, there are potential risks involved.
- Infection at the injection site.
- Uneven contour or asymmetry.
- Fat necrosis or reabsorption of injected fat.


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Learn morePost-Procedure Follow-Up
Regular follow-up is essential for monitoring recovery.
- Initial follow-up within one week post-procedure.
- Subsequent visits at one month and three months to assess results.
Alternative Treatments
There are non-surgical options available for similar concerns.
- Dermal fillers for volume enhancement.
- Botox for wrinkle reduction.
- Skin tightening treatments such as laser therapy.
Home Care Tips
Patients can take steps at home to aid recovery.
- Keep the injection site clean and dry.
- Avoid strenuous activities for a few weeks.
- Apply cold compresses to reduce swelling.
Patient Education & Prevention
Understanding the procedure can help in prevention of complications.
- Discuss all medical history with the provider.
- Follow pre- and post-operative instructions carefully.
- Maintain a healthy lifestyle to support recovery.
Billing and Coding Information
CPT Code: 15785
Category: Surgical Procedures
Common Modifiers:
- 50 (bilateral procedure)
- RT (right side)
- LT (left side)
Average Cost and Insurance Coverage
Costs can vary based on several factors.
- Average cost ranges from $2,000 to $5,000.
- Insurance may cover the procedure if deemed medically necessary.
Related CPT Codes
References and Sources