| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Traumatic amputation, through knee | Finding site | False | Knee region structure | Inferred relationship | Some | 3 | 
| Closed crush injury, knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Closed crush injury, knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Open crush injury, knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Open crush injury, knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Deep full thickness burn of the knee without loss of body part | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Deep full thickness burn of knee, with loss of body part | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Asymmetrical genu valgum | Finding site | False | Knee region structure | Inferred relationship | Some | 3 | 
| Foreign body left in knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Knee reflex absent | Finding site | True | Knee region structure | Inferred relationship | Some | 2 | 
| Problem knee | Finding site | True | Knee region structure | Inferred relationship | Some | 1 | 
| Other knee injury | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| [X]Sprain and strain of other and unspecified parts of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| structuur van synoviale membraan van knie | Is a | False | Knee region structure | Inferred relationship | Some |  | 
| Closed crush injury, knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Open crush injury, knee | Finding site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Bone structure of patella | Is a | False | Knee region structure | Inferred relationship | Some |  | 
| Acquired genu recurvatum | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Degloving injury, knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Soft tissue lesion of knee region | Finding site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Tendinitis AND/OR tenosynovitis of the knee region | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| Rupture of tendon of knee region (disorder) | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| CT of knee | Procedure site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Metal foreign body in knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Fishing hook in knee | Finding site | True | Knee region structure | Inferred relationship | Some | 1 | 
| Glass in knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Wood splinter in knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Laceration of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Cut of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Stab wound of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Puncture wound of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Pellet wound of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Needle stick injury of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Nail wound of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Human bite of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Dog bite of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Animal bite of knee (disorder) | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Ulcer of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Open wound of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Congenital dislocation of knee with genu recurvatum | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Burn of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Shaving of patella | Procedure site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Degeneration of cartilage AND/OR meniscus of knee | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| Contusion of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Rupture of patellar tendon | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| open wond van knie zonder complicatie (aandoening) | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Old rupture of cartilage AND/OR meniscus of knee | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| wond van knie met complicatie | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Carbuncle of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Pes anserinus tendinitis | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| Arthroplasty of knee, femoral condyles with debridement and partial synovectomy | Procedure site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Derangement of knee | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| wond van knie met peesletsel | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Malignant melanoma of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Lipoma of knee and popliteal area | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Cellulitis and abscess of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 3 | 
| Pes anserinus tendinitis and bursitis | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| Non-traumatic rupture of patellar tendon | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Injury to multiple structures of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Contracture of tendons of knee region | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| Other internal knee derangement NOS | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| Internal knee derangement NOS | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| [X]Other internal derangements of knee | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| Unspecified thickness burn of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Other internal knee derangement | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| Contusion, knee and lower leg | Finding site | True | Knee region structure | Inferred relationship | Some | 2 | 
| Contusion, knee and lower leg NOS | Finding site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Wood splinter in knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Laceration of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Wood splinter in knee | Finding site | False | Knee region structure | Inferred relationship | Some | 4 | 
| Laceration of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Laceration of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Wood splinter in knee | Finding site | False | Knee region structure | Inferred relationship | Some | 4 | 
| Laceration of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Cellulitis and abscess of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 4 | 
| Manipulation of the knee joint - non-surgical | Procedure site | False | Knee region structure | Inferred relationship | Some | 2 | 
| ruptuur van bakercyste | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Congenital dislocation of knee with genu recurvatum | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Maintenance of knee immobilizer | Procedure site - Indirect (attribute) | False | Knee region structure | Inferred relationship | Some | 1 | 
| Splinter of knee, without major open wound | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Laceration of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Laceration of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Cellulitis and abscess of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Cellulitis and abscess of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Tendon rupture - knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Bone structure of knee joint region (body structure) | Is a | True | Knee region structure | Inferred relationship | Some |  | 
| Skin and/or subcutaneous tissue structure of knee (body structure) | Is a | False | Knee region structure | Inferred relationship | Some |  | 
| Both knees | Is a | False | Knee region structure | Inferred relationship | Some |  | 
| Incision and drainage of deep abscess of knee region | Procedure site - Indirect (attribute) | False | Knee region structure | Inferred relationship | Some | 2 | 
| Incision and drainage of deep abscess of knee region | Procedure site - Indirect (attribute) | False | Knee region structure | Inferred relationship | Some | 1 | 
| Laceration of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Laceration of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Cellulitis and abscess of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Cellulitis and abscess of knee | Finding site | False | Knee region structure | Inferred relationship | Some | 3 | 
| Incision and drainage of deep hematoma of knee region | Procedure site | False | Knee region structure | Inferred relationship | Some | 2 | 
| Incision and drainage of deep hematoma of knee region | Procedure site | False | Knee region structure | Inferred relationship | Some | 1 | 
| Patellar clonus sustained | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| Patella clonus unsustained | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| Patellar clonus | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| On examination - knee reflex normal | Finding site | False | Knee region structure | Inferred relationship | Some |  | 
| On examination - knee reflex diminished | Finding site | False | Knee region structure | Inferred relationship | Some |  |