| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Burn involving more than 90 percent of body surface, with 10-19 percent of body surface with full thickness burn | Is a | True | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Burn involving more than 90 percent of body surface, with 20-29 percent of body surface with full thickness burn | Is a | True | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Burn involving more than 90 percent of body surface, with 30-39 percent of body surface with full thickness burn | Is a | True | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Burn involving more than 90 percent of body surface, with 40-49 percent of body surface with full thickness burn | Is a | True | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Burn involving more than 90 percent of body surface, with 50-59 percent of body surface with full thickness burn | Is a | True | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Burn involving more than 90 percent of body surface, with 60-69 percent of body surface with full thickness burn | Is a | True | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Burn involving more than 90 percent of body surface, with 70-79 percent of body surface with full thickness burn | Is a | True | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Burn involving more than 90 percent of body surface, with 80-89 percent of body surface with full thickness burn | Is a | True | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Burn involving more than 90 percent of body surface, with more than 90 percent of body surface with full thickness burn | Is a | True | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Corrosion involving 90 percent or more of body surface | Is a | True | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Burn involving more than 90 percent of body surface, with less than 10 percent or unspecified percentage of body surface with full thickness burn | Is a | False | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  | 
| Burn involving greater than 90% of body surface NOS | Is a | False | Burn any degree involving 90 percent OR more of body surface | Inferred relationship | Some |  |