M62.5 - Muscle wasting and atrophy, not elsewhere classified
M62.54 - Muscle wasting and atrophy, not elsewhere classified, hand
M62.541 - Muscle wasting and atrophy, not elsewhere classified, right hand
M62.542 - Muscle wasting and atrophy, not elsewhere classified, left hand
M62.549 - Muscle wasting and atrophy, not elsewhere classified, unspecified hand