- Idiopathic M1A.00

-- Ankle M1A.07-

-- Elbow M1A.02-

-- Foot Joint M1A.07-

-- Hand Joint M1A.04-

-- Hip M1A.05-

-- Knee M1A.06-

-- Multiple Site M1A.09

-- Shoulder M1A.01-

-- Vertebrae M1A.08

-- Wrist M1A.03-