M87.1 - Osteonecrosis due to drugs
M87.14 - Osteonecrosis due to drugs, hand and fingers
M87.141 - Osteonecrosis due to drugs, right hand
M87.142 - Osteonecrosis due to drugs, left hand
M87.143 - Osteonecrosis due to drugs, unspecified hand
M87.144 - Osteonecrosis due to drugs, right finger(s)
M87.145 - Osteonecrosis due to drugs, left finger(s)
M87.146 - Osteonecrosis due to drugs, unspecified finger(s)