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M21.9
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M21.92
M21.92
Unspecified acquired deformity of upper arm
M21.921
Unspecified acquired deformity of right upper arm
Billable
Notes
M21.922
Unspecified acquired deformity of left upper arm
Billable
Notes
M21.929
Unspecified acquired deformity of unspecified upper arm
Billable
Notes