X-ray (note: imaging is often normal with this injury)
PA - Widening of the triquetrolunate joint space
Lateral - volar intercalated segment<unk>  is seen
Lunate tilts palmar producing zigzag pattern (opposite of scapholunate injury)
PA - Widening of the triquetrolunate joint space
Lateral - volar intercalated segment<unk>  is seen
Lunate tilts palmar producing zigzag pattern (opposite of scapholunate injury)
Lunate tilts palmar producing zigzag pattern (opposite of scapholunate injury)
Lunotriquetral ligament instability
Distal finger
Acromioclavicular joint injury
Finger amputation
Olecranon bursitis 
Fingertip laceration
Ankle syndesmosis injury
Nail avulsion