| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Cellulitis and abscess of foot excluding toe | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Open wound of foot, excluding toe(s) | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Abrasion or friction burn of foot and toe, without mention of infection | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Abrasion and/or friction burn of foot and/or toe, infected | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Traumatic blister of foot and toe, without mention of infection | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Traumatic blister of foot and toe, infected | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Insect bite, nonvenomous, of foot and toe, infected | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Splinter of foot and toe, without major open wound or mention of infection | Finding site | False | Skin of part of foot | Inferred relationship | Some | 2 | 
| Splinter of foot and toe, without major wound, infected | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Traumatic blister of foot, infected | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Dermatophytosis of foot | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Cellulitis of foot excluding toe | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Splinter in foot | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Maduromycosis NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Carbuncle of foot unspecified | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Carbuncle of foot NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Boil of foot unspecified | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Boil of foot NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Cellulitis and abscess of foot unspecified | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Cellulitis and abscess of foot NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Open wound of foot NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Abrasion of foot and toe, without mention of infection, NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Abrasion or friction burn of foot and toe, infected, NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Insect bite, nonvenomous, of foot and toe, without mention of infection, NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Insect bite, nonvenomous, of foot and toe, infected, NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Splinter of foot and toe, without major open wound, infected NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Superficial injury of foot and toe NOS, without mention of infection | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Superficial injury of foot NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Superficial injury of toe NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Superficial injury of foot and toe, without mention of infection, NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Superficial injury of foot and toe NOS, infected | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Superficial injury of foot NOS, infected | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Superficial injury of toe NOS, infected | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Superficial injury of foot and toe, infected, NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Unspecified thickness burn of foot | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| [X]Open wound of other parts of foot | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Traumatic blister of foot and toe, without mention of infection, NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Traumatic blister of foot and toe, infected, NOS | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Skin structure of heel | Is a | True | Skin of part of foot | Inferred relationship | Some |  | 
| Skin structure of midfoot region of foot | Is a | True | Skin of part of foot | Inferred relationship | Some |  | 
| Skin structure of forefoot | Is a | True | Skin of part of foot | Inferred relationship | Some |  | 
| Skin structure of hindfoot | Is a | True | Skin of part of foot | Inferred relationship | Some |  | 
| Skin structure of interdigital web of foot | Is a | True | Skin of part of foot | Inferred relationship | Some |  | 
| Skin structure of toe | Is a | True | Skin of part of foot | Inferred relationship | Some |  | 
| Chemical cautery of a corn | Procedure site - Indirect | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Escharotomy of burnt skin of foot | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Reduction of callus | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some |  | 
| Enucleation of corn | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Chemical cautery of a corn | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Removal of corn sinus | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Corn and callus procedures | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some |  | 
| Scraping of corn | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some |  | 
| Removal of corn sinus | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Enucleation of corn | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Removal of corn sinus | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Chemical cautery of a corn | Procedure site - Direct | True | Skin of part of foot | Inferred relationship | Some | 1 | 
| Enucleation of corn | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Escharotomy of burnt skin of foot | Procedure site - Direct | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Escharotomy of burnt skin of foot | Procedure site - Direct | True | Skin of part of foot | Inferred relationship | Some | 1 | 
| Abrasion of foot, infected | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Splinter of foot, without major open wound, infected | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Escharotomy of burnt skin of foot | Procedure site | False | Skin of part of foot | Inferred relationship | Some | 3 | 
| Lipoma of foot | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Skin structure of dorsum of foot | Is a | True | Skin of part of foot | Inferred relationship | Some |  | 
| Skin structure of sole of foot | Is a | True | Skin of part of foot | Inferred relationship | Some |  | 
| Podopompholyx | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Neuropathic ulcer of foot due to diabetes mellitus | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Mixed diabetic ulcer - foot | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Degloving injury of foot | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Abrasion of foot | Finding site | False | Skin of part of foot | Inferred relationship | Some | 2 | 
| Abrasion, toe | Finding site | False | Skin of part of foot | Inferred relationship | Some | 2 | 
| Neuropathic foot blister | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Insect bite, nonvenomous, of toe | Finding site | False | Skin of part of foot | Inferred relationship | Some | 3 | 
| Suture of skin wound of hindfoot | Procedure site - Direct | True | Skin of part of foot | Inferred relationship | Some | 2 | 
| Apical callus | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Foot callus | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Reduction of callus | Procedure site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Enucleation of corn | Procedure site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Chemical cautery of a corn | Procedure site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Removal of corn sinus | Procedure site | False | Skin of part of foot | Inferred relationship | Some | 1 | 
| Constitutional eczema of hands and feet | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Hyperkeratotic eczema of hands and feet | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Discoid eczema of hands and feet | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Constitutional eczema of hand | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Hyperkeratotic fissured eczema of palms | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Hyperkeratotic eczema of palms | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Constitutional discoid hand eczema | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Constitutional fingertip eczema | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Constitutional eczema of foot | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Acute podopompholyx | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Chronic podopompholyx | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Ischaemic foot ulcer | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Neuroischaemic foot ulcer | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Abscess of toe | Finding site | False | Skin of part of foot | Inferred relationship | Some | 2 | 
| Madura foot caused by Streptomyces somaliensis | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Infection caused by Leptosphaeria senegalensis | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Sweaty feet | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Hand, foot and mouth disease | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Insect bite, nonvenomous, of foot | Finding site | False | Skin of part of foot | Inferred relationship | Some | 3 | 
| Traumatic blister of foot | Finding site | False | Skin of part of foot | Inferred relationship | Some |  | 
| Ulcer of midfoot | Finding site | False | Skin of part of foot | Inferred relationship | Some | 1 |