Notes for 13. DISEASES OF THE MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE (710-739)

• The following fifth-digit subclassification is for use with categories 711-712, 715-716, 718-719, and 730:
  • 0 site unspecified
  • 1 shoulder region
    • Acromioclavicular joint(s)
    • Glenohumeral joint(s)
    • Sternoclavicular joint(s)
    • Clavicle
    • Scapula
  • 2 upper arm
    • Elbow joint
    • Humerus
  • 3 forearm
    • Radius
    • Ulna
    • Wrist joint
  • 4 hand
    • Carpus
    • Metacarpus
    • Phalanges [fingers]
  • 5 pelvic region and thigh
    • Buttock
    • Femur
    • Hip (joint)
  • 6 lower leg
    • Fibula
    • Knee joint
    • Patella
    • Tibia
  • 7 ankle and foot
    • Ankle joint
    • Digits [toes]
    • Metatarsus
    • Phalanges, foot
    • Tarsus
    • Other joints in foot
  • 8 other specified sites
    • Head
    • Neck
    • Ribs
    • Skull
    • Trunk
    • Vertebral column
  • 9 multiple sites