Common reasons a surgeon would perform this "craterization" or "sequestrectomy" include:
Addressing abnormal growths or "bossing" that cause chronic pain and mobility issues. 28120.mp4
The surgeon makes an incision over the affected area of the ankle or heel. Common reasons a surgeon would perform this "craterization"
A severe bone infection that requires removing the diseased portion of the bone to prevent it from spreading. 28120.mp4
In medical terms, CPT code 28120 refers to a —specifically the talus (ankle bone) or calcaneus (heel bone). This procedure is often performed to treat serious underlying conditions that don't respond to conservative care.
Removing painful calcifications on the heel or ankle that interfere with daily movement. The Surgical Process
Specialized tools are used to "scoop out" (craterization) or remove the damaged bone fragments.