M21.92 - Unspecified acquired deformity of upper arm M21.9 - Unspecified acquired deformity of limb and hand M21.92 - Unspecified acquired deformity of upper arm
M21.921 - Unspecified acquired deformity of right upper arm M21.922 - Unspecified acquired deformity of left upper arm M21.929 - Unspecified acquired deformity of unspecified upper arm