28090 Removal of foot lesion
Also known as: plantar cyst excision, foot plantar lesion removal, plantar nodule excision
Excision of plantar lesion or cyst from the foot. This procedure removes cysts, nodules, or other benign lesions from the plantar fascia.
In Plain Language
removing a cyst from the bottom of the foot; plantar lesion surgery
Clinical Context
Performed for symptomatic plantar cysts (such as ganglion cysts) or nodules causing pain. Careful dissection prevents disruption of plantar nerves.
RVU Breakdown
| Work RVU | 4.44 |
| Total RVU | 4.44 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 4.44, this code ranks in the 30th percentile among Surgery codes — 1.8x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 28090?
CPT 28090 (Removal of foot lesion) is a Surgery code. Excision of plantar lesion or cyst from the foot. This procedure removes cysts, nodules, or other benign lesions from the plantar fascia.
What is the wRVU value for CPT 28090?
The work RVU for CPT 28090 is 4.44. This code is primarily used by orthopedic surgery, foot and ankle surgery. It has a 90-day global period.
When is CPT 28090 used?
Performed for symptomatic plantar cysts (such as ganglion cysts) or nodules causing pain. Careful dissection prevents disruption of plantar nerves.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.