Injury of muscle, fascia and tendon at forearm level

**Excludes2:** - injury of muscle, fascia and tendon at or below wrist (S66.-) - sprain of joints and ligaments of elbow (S53.4-)

**Code also:** - any associated open wound (S51.-)

**7th character note:** - The appropriate 7th character is to be added to each code from category S56

**7th character:** - A: initial encounter - D: subsequent encounter - S: sequela