Question: What’s the difference between a complete and limited joint ultrasound (US)? Idaho Subscriber Answer: As the descriptor indicates, a complete joint US involves examining the joint, as well as all of the joint space and peri-articular structures. Report complete joint US with 76881 (Ultrasound, complete joint (ie, joint space and peri-articular soft-tissue structures), real-time with image documentation).
When the provider performs a limited joint US, the screening will focus on a specific area of the joint. Report limited US with 76882 (Ultrasound, limited, joint or focal evaluation of other nonvascular extremity structure(s) (eg, joint space, peri-articular tendon[s], muscle[s], nerve[s], other soft-tissue structure[s], or soft-tissue mass[es]), real-time with image documentation).