CPT® Code 0513T

Add-On Code

Extracorporeal shock wave for integumentary wound healing, high energy, including topical application and dressing care; initial woundeach additional wound (List separately in addition to code for primary procedure)

Extracorporeal shock wave therapy (ESWT) is a non-invasive treatment modality that utilizes high-energy acoustic waves to facilitate the healing of integumentary wounds. This procedure is particularly beneficial for chronic wounds, which may include venous leg ulcers, diabetic foot ulcers, pressure ulcers, and arterial insufficiency ulcers. Additionally, ESWT can be applied to acute conditions such as burns, postsurgical wounds, and post-traumatic wounds. The therapy involves the delivery of a sequence of biphasic acoustic pulses through a specialized transducer device. These pulses create transient pressure disturbances that propagate in a three-dimensional space, leading to a rise in pressure that stimulates neovascularization, reduces inflammation, and alleviates nociceptive pain. While ESWT is generally considered safe, potential complications may arise, including bleeding, petechiae, hematoma or seroma formation, and localized pain. The coding for this procedure is specific, with CPT® Code 0512T designated for the initial wound treatment, while CPT® Code 0513T is used to report each additional wound treated during the same session.