S22 - Fracture of rib(s), sternum and thoracic spine
S22.2 - Fracture of sternum
S22.20 - Unspecified fracture of sternum
S22.21 - Fracture of manubrium
S22.22 - Fracture of body of sternum
S22.23 - Sternal manubrial dissociation
S22.24 - Fracture of xiphoid process