Diseases and Injuries
External Cause of Injuries
Drugs and Chemicals
Neoplasms
The appropriate 7th character is to be added to each code from category S51
any associated wound infection
open fracture of elbow and forearm (S52.- with open fracture 7th character)
traumatic amputation of elbow and forearm (S58.-)
open wound of wrist and hand (S61.-)