S40.0 Contusion of shoulder and upper armNon-billable header with 2 child codes.
S40 Superficial injury of shoulder and upper armS40.0 Contusion of shoulder and upper arm (this code)S40.01 Contusion of shoulderS40.011 Contusion of right shoulderS40.011A Contusion of right shoulder, initial encounterS40.011D Contusion of right shoulder, subsequent encounterS40.011S Contusion of right shoulder, sequela