S40.8 - Other superficial injuries of upper arm
S40.87 - Other superficial bite of upper arm
Excludes 1:
-open bite of upper arm S41.14)
Excludes 2:
-other superficial bite of shoulder S40.27-)
S40.871 - Other superficial bite of right upper arm
S40.872 - Other superficial bite of left upper arm
S40.879 - Other superficial bite of unspecified upper arm