| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Crystal arthropathy of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some |  | 
| Removal of foreign body of upper arm, deep | Procedure site | False | Upper arm structure | Inferred relationship | Some |  | 
| Sprain of arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Pathological dislocation of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Blister of upper arm without infection | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Unilateral traumatic amputation below elbow without complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Bilateral traumatic amputation of arms at any level without complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Hemarthrosis of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Unilateral traumatic amputation at OR above elbow without complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Congenital shortening of arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Abrasion and/or friction burn of upper arm without infection | Finding site | False | Upper arm structure | Inferred relationship | Some |  | 
| Destructive procedure of shoulder and arm | Procedure site | False | Upper arm structure | Inferred relationship | Some | 3 | 
| Amputation of arm through humerus, reamputation | Procedure site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Contracture of joint of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Radical resection of tumor of soft tissue of upper arm | Procedure site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Biopsy of soft tissue of upper arm, deep | Procedure site | False | Upper arm structure | Inferred relationship | Some |  | 
| Abrasion and/or friction burn of upper arm with infection (disorder) | Finding site | False | Upper arm structure | Inferred relationship | Some |  | 
| Superficial injury of upper arm without infection | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Abscess of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Implantation of cineplastic prosthesis of biceps (procedure) | Procedure site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Excision of tumor of upper arm, deep, subfascial | Procedure site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Nonvenomous insect bite of upper arm without infection | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Excision of tumor of upper arm, deep, intramuscular | Procedure site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Congenital absence of upper arm AND forearm | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Replantation of arm after incomplete amputation | Procedure site | False | Upper arm structure | Inferred relationship | Some |  | 
| Pyogenic arthritis of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some |  | 
| Superficial foreign body of upper arm without major open wound AND without infection | Finding site | False | Upper arm structure | Inferred relationship | Some | 5 | 
| Superficial foreign body of upper arm without major open wound AND without infection | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Incomplete congenital absence of arm AND forearm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Radiography of soft tissue of upper arm | Procedure site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Furuncle of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Blister of upper arm with infection | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Bilateral traumatic amputation of arms at any level with complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Contusion of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Periostitis of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some |  | 
| Multiple closed dislocations of arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Articular cartilage disorder of upper arm | Finding site | True | Upper arm structure | Inferred relationship | Some | 1 | 
| Ankylosis of joint of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some |  | 
| Benign neoplasm of arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Benign neoplasm of blood vessel of arm | Finding site | False | Upper arm structure | Inferred relationship | Some |  | 
| Primary malignant neoplasm of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Primary malignant neoplasm of blood vessel of arm | Finding site | False | Upper arm structure | Inferred relationship | Some |  | 
| Secondary malignant neoplasm of arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Secondary malignant neoplasm of blood vessel of arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Neoplasm of uncertain behavior of upper arm (disorder) | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Traumatic amputation of arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| néoplasme malin des tissus mous et conjonctifs de la partie supérieure du bras | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Severe multi tissue damage upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Massive multi tissue damage upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Unilateral traumatic amputation below the elbow without mention of complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Traumatic amputation, through elbow | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Traumatic amputation, below elbow | Finding site | False | Upper arm structure | Inferred relationship | Some | 3 | 
| Traumatic amputation, through wrist | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Traumatic amputation, hand, through metacarpals | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Unilateral traumatic amputation below the elbow with complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Unilateral traumatic amputation of upperlimb above elbow without mention of complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Traumatic amputation, forequarter | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Traumatic amputation, through shoulder | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Traumatic amputation, above elbow | Finding site | False | Upper arm structure | Inferred relationship | Some | 3 | 
| Traumatic amputation, above elbow | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Unilateral traumatic amputation of upper limb above elbow with complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Closed crush injury, upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Closed crush injury, upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Open crush injury, upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Open crush injury, upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Crush injury, upper arm, multiple sites | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Correction of Erb's palsy | Procedure site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Correction of obstetric palsy | Procedure site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Traumatic amputation of arm and hand | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Other specified correction of congenital deformity of shoulder or upper arm | Procedure site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Correction of congenital deformity of shoulder or upper arm NOS | Procedure site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Unilateral traumatic amputation of arm at unspecified level without mention of complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Unilateral traumatic amputation of arm at unspecified level with complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Traumatic bilateral amputation of arm, unspecified level, without mention of complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Traumatic bilateral amputation of arm, unspecified level, with complication | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Traumatic amputation of arm and hand NOS | Finding site | False | Upper arm structure | Inferred relationship | Some | 3 | 
| [X]Combined traumatic amputation of (part of) finger(s) with other parts of wrist and hand | Finding site | False | Upper arm structure | Inferred relationship | Some | 3 | 
| [X]Traumatic amputation of other parts of wrist and hand | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| [X]Traumatic amputation of wrist and hand, level unspecified | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Traumatic amputation of arm NOS | Finding site | False | Upper arm structure | Inferred relationship | Some | 3 | 
| Closed crush injury, upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Open crush injury, upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Skin structure of upper arm (body structure) | Is a | False | Upper arm structure | Inferred relationship | Some |  | 
| Lipoma of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Multiple open wounds of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Degloving injury, upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Metal foreign body in upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Fishing hook in upper arm | Finding site | True | Upper arm structure | Inferred relationship | Some | 1 | 
| Glass in upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Laceration of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Cut of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 2 | 
| Stab wound of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Puncture wound of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Pellet wound of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Needle stick injury of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Nail wound of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Human bite of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Dog bite of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Animal bite of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Open wound of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 | 
| Burn of upper arm | Finding site | False | Upper arm structure | Inferred relationship | Some | 1 |