| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Abrasion of vulva, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion, buttock | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, buttock | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of finger | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of finger | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion, thumb | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, thumb | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion, finger, multiple | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, finger, multiple | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion, vulva | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion, vulva | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of periorbital region of face | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of periorbital region of face | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of chin | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of chin | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of eyelid | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of eyelid | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of vulva, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of vulva, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion, buttock | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, buttock | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of finger | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of finger | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion, thumb | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, thumb | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, finger, multiple | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, finger, multiple | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion, vulva | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, vulva | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of periorbital region of face | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of periorbital region of face | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of chin | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of chin | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of eyelid | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of eyelid | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of vulva, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of vulva, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 2 | 
| Abrasion of hand | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, scrotum/testis | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of axilla, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of wrist | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Friction injury of tooth due to deleterious oral practices | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of oral cavity | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Ritual friction injury of tooth | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of genitalia | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of neck | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of intraoral surface of lip | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of palate | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, thigh | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of foot | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, toe | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of dorsum of foot | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of shoulder, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of foot, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, lower leg | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, knee | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of ear region | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of throat | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of oral alveolar mucosa | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, thumb | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, hand, dorsum | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion hand, palm | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, hip | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of toe, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of cheek | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of preauricular region of face | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of eye region | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of upper arm, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Habitual friction injury of tooth | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Wedge defect of teeth NOS | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Gravel rash | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Occupational friction injury of tooth | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Traditional abrasion of teeth | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of sole of foot | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of teeth NOS | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of elbow, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of forearm, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of zygomatic region of face | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of sacral region | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of oropharynx | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion and/or friction burn of flank without infection | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, groin | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of maxillary vestibule | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of tonsil | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of buccal mucosa | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of lower leg, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Friction injury of tooth | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of tongue | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, penis | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of mandibular vestibule | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, anus | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of maxillary attached gingiva | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of perineum | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of face, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of neck, infected | Associated morphology | False | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, flank | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion, vagina | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of mandibular attached gingiva | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion wrist, dorsum | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion wrist, volar | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 | 
| Abrasion of scalp | Associated morphology | True | Abrasion | Inferred relationship | Existential restriction modifier | 1 |