| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Foreign body in lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Lip excision | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| insertie in lip van mond | Procedure site | False | Lip structure | Inferred relationship | Some |  | 
| Lip closure | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Lip reconstruction | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Lip destructive procedure | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Lip transposition | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Cleft upper lip, upper jaw AND palate | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Cheilognathouranoschisis | Finding site | True | Lip structure | Inferred relationship | Some | 1 | 
| cheilognathopalatoschisis | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Injection of lips | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Neoplasm of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Blister of lip with infection | Finding site | True | Lip structure | Inferred relationship | Some | 1 | 
| Fistula of lip | Finding site | False | Lip structure | Inferred relationship | Some | 2 | 
| Nonvenomous insect bite of lip without infection | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Herpes labialis | Finding site | False | Lip structure | Inferred relationship | Some |  | 
| Cheilosis | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Leukoplakia of lips | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Granuloma of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Deep third degree burn of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Deep third degree burn of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Avulsion of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| open wond van lip met complicatie (aandoening) | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Manipulation of tissue of lips | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Cheilitis glandularis | Finding site | False | Lip structure | Inferred relationship | Some | 2 | 
| Congenital macrocheilia | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Congenital macrocheilia | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Congenital lip pits | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Primary syphilis of lip | Finding site | False | Lip structure | Inferred relationship | Some |  | 
| Ascher's syndrome | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Open wound of lip without complication | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Superficial injury of lip with infection | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Injury of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Cheilodynia | Finding site | True | Lip structure | Inferred relationship | Some | 1 | 
| Suture of lip | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| reconstructie van gespleten lip | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Superficial injury of lip without infection | Finding site | True | Lip structure | Inferred relationship | Some | 1 | 
| Destructive procedure on mouth AND lips | Procedure site | False | Lip structure | Inferred relationship | Some |  | 
| Repair of nasolabial fistula | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Incision of lip | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Actinic cheilitis | Finding site | False | Lip structure | Inferred relationship | Some | 2 | 
| aanhechten van gesteelde of vrije lap aan lip en mond (verrichting) | Procedure site | False | Lip structure | Inferred relationship | Some |  | 
| Complex surgical repair of eyelids, nose, ears and lips | Procedure site | False | Lip structure | Inferred relationship | Some |  | 
| Cellulitis of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Snout reflex | Finding site | False | Lip structure | Inferred relationship | Some |  | 
| Cheilostomatoplasty | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Deep third degree burn of lip with loss of body part | Finding site | False | Lip structure | Inferred relationship | Some | 2 | 
| oppervlakkig corpus alienum in lip zonder grote open wond en zonder infectie (aandoening) | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Nonvenomous insect bite of lip with infection | Finding site | True | Lip structure | Inferred relationship | Some | 1 | 
| Abrasion and/or friction burn of lip without infection | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Chronic lip fold dermatitis | Finding site | False | Lip structure | Inferred relationship | Some |  | 
| Lip ulcer | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Hypertrophy of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Contusion of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Cleft palate with cleft lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Third degree burn of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Cleft lip sequence (disorder) | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Repair of lip | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Burn of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| reconstructie met lokale gesteelde nasolabiale lap (verrichting) | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| operatief herstel van nasolabiale lap | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Cheilognathoschisis | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Epidermal burn of lip (disorder) | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Cheilitis | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Van der Woude syndrome | Finding site | True | Lip structure | Inferred relationship | Some | 2 | 
| Cleft lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Abscess of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Operation on lip | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Millard operation, cleft lip repair | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Ulcerative dermatosis of sheep | Finding site | False | Lip structure | Inferred relationship | Some |  | 
| Repair of notched lip | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| Grafting of lip (procedure) | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| V-Y-plastiek van lip (verrichting) | Procedure site | False | Lip structure | Inferred relationship | Some | 1 | 
| oppervlakkig corpus alienum in lip zonder grote open wond maar met infectie (aandoening) | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Naso-labial cyst | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| medische verrichting op lip van mond (verrichting) | Procedure site | False | Lip structure | Inferred relationship | Some |  | 
| Disorder of lip | Finding site | True | Lip structure | Inferred relationship | Some | 1 | 
| Benign neoplasm of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Carcinoma in situ of commissure of lip | Finding site | False | Lip structure | Inferred relationship | Some | 13 | 
| Carcinoma in situ of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Primary malignant neoplasm of commissure of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Primary malignant neoplasm of inner aspect of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Primary malignant neoplasm of inner aspect of lower lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Primary malignant neoplasm of inner aspect of upper lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Primary malignant neoplasm of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Primary malignant neoplasm of skin of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Metastatic malignant neoplasm to lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Neoplasm of uncertain behavior of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant tumor of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant neoplasm of upper lip, external | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant neoplasm of upper lip, lipstick area | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant neoplasm of lower lip, external | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant tumour of upper labial mucosa | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant neoplasm of upper lip, buccal aspect | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant tumour of fraenum of upper lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant neoplasm of lower lip, buccal aspect | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant tumor of frenum of lower lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant neoplasm of lower lip, mucosa | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant tumor of labial mucosa | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant neoplasm of overlapping lesion of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 | 
| Malignant melanoma of lip | Finding site | False | Lip structure | Inferred relationship | Some | 1 |