HCPCS Level II code L3201 describes an orthopedic infant oxford shoe designed with a supinator or pronator correction built into the device; the service is classification and billing of a durable medical equipment footwear item intended to provide corrective support for infant foot alignment, typically supplied through orthotics/prosthetics services and used in outpatient clinics, orthotics specialty shops, or home settings where infant orthotic footwear is fitted and dispensed.