Other and unspecified soft tissue disorders, not elsewhere classified
Notes: Myofascial pain syndrome ; Pain in right upper limb NOS ; Pain in left upper limb NOS ; Pain in upper limb NOS ; Pain in right lower limb NOS ; Pain in left lower limb NOS ; Pain in lower limb NOS ; Pain in limb NOS ; Pain in axillary region ; Fibromyositis ; Fibrositis ; Myofibrositis ; Nontraumatic compartment syndrome of shoulder, arm, forearm, wrist, hand, and fingers ; Nontraumatic compartment syndrome of hip, buttock, thigh, leg, foot, and toes ; Nontraumatic hematoma of muscle ; Nontraumatic seroma of muscle and soft tissue ; Polyalgia ; psychogenic rheumatism (F45.8) ; soft tissue pain, psychogenic (F45.41) ; fibromyalgia (M79.7) ; palindromic rheumatism (M12.3-) ; fibromyalgia (M79.7) ; myositis (M60.-) ; brachial radiculitis NOS (M54.1) ; lumbosacral radiculitis NOS (M54.1) ; mononeuropathies (G56-G58) ; radiculitis NOS (M54.1) ; sciatica (M54.3-M54.4) ; lupus panniculitis (L93.2) ; neck and back panniculitis (M54.0-) ; relapsing [Weber-Christian] panniculitis (M35.6) ; foreign body granuloma of skin and subcutaneous tissue (L92.3) ; foreign body granuloma of soft tissue (M60.2-) ; compartment syndrome NOS (T79.A-) ; fibromyalgia (M79.7) ; nontraumatic ischemic infarction of muscle (M62.2-) ; traumatic compartment syndrome (T79.A-) ; pain in joint (M25.5-) ; , if applicable, associated postprocedural complication