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Official Description

Radical resection of bone tumor, proximal humerus; with autograft (includes obtaining graft)

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 23221 involves a radical resection of a bone tumor located in the proximal humerus, which is the upper part of the arm bone. This surgical intervention is necessary when a tumor is present in this area, requiring the removal of not only the tumor itself but also the surrounding soft tissue to ensure complete excision. The term "radical resection" indicates that the surgery is extensive, aiming to eliminate all cancerous cells and minimize the risk of recurrence. Following the removal of the tumor and affected tissue, the procedure includes the use of an autograft, which means that the bone removed is replaced with bone harvested from a donor, typically the patient themselves. This grafting process is crucial for restoring the structural integrity of the humerus and facilitating proper healing. After the graft is placed, the incision made during the surgery is carefully closed to promote recovery and minimize complications.

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