S56.9 - Injury of unspecified muscles, fascia and tendons at forearm level
S56.90 - Unspecified injury of unspecified muscles, fascia and tendons at forearm level
S56.901 - Unspecified injury of unspecified muscles, fascia and tendons at forearm level, right arm
S56.902 - Unspecified injury of unspecified muscles, fascia and tendons at forearm level, left arm
S56.909 - Unspecified injury of unspecified muscles, fascia and tendons at forearm level, unspecified arm