| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Longitudinal deficiency of arm NEC NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital absence finger NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital absence finger NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Other reduction defects of upper limb(s) | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Longitudinal absence of radius AND ulna | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 3 | 
| Congenital shortening of arm, unspecified | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 4 | 
| Transverse deficiency of arm NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 5 | 
| Transverse deficiency of arm, forearm level | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm, upper arm level - short | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm, upper arm level - long | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital absence finger NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 5 | 
| Ectromelia of unspecified limb | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Hemimelia of unspecified limb | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Bilateral acheiria | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital absence of hand | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Unilateral acheiria | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital absence finger NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 3 | 
| Transverse deficiency of arm, upper arm level - short | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Transverse deficiency of arm, upper arm level - long | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital absence of all fingers | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 4 | 
| Ectromelia of upper limb | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital absence finger NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm, upper arm level - short | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Transverse deficiency of arm, upper arm level - long | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital absence of all fingers | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Ectromelia of upper limb | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm, upper arm level - short | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Transverse deficiency of arm, upper arm level - long | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Ectromelia of upper limb | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital absence of all fingers | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital absence finger NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Transverse deficiency of arm, upper arm level - short | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Transverse deficiency of arm, upper arm level - long | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Ectromelia of upper limb | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital absence of all fingers | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital absence finger NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Partial absence of septum pellucidum | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital hypodontia, multiple teeth, unrelated to systemic disease | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Incomplete congenital absence of thigh AND leg | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Incomplete congenital absence of thigh AND leg | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 5 | 
| Incomplete congenital absence of arm AND forearm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 4 | 
| Familial hypodontia | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 3 | 
| Partial congenital absence of teeth | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency lower limb - metatarsal level | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Hypodontia and nail dysgenesis | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Partial radial absence | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Cleft hand with syndactyly | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Hydranencephaly with proliferative vasculopathy | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Hemispheric cerebellar agenesis | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Partial agenesis of corpus callosum | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Cleft hand with polydactyly | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Split foot | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Partial absence of septum pellucidum | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Ectromelia of unspecified limb | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Cleft hand - first cleft | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Ectrodactyly-ectodermal dysplasia-clefting syndrome | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Partial ablepharon | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 3 | 
| Congenital partial absence of alimentary tract | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm, unspecified | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm, forearm level | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm, upper arm level - short | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Hemispheric cerebral agenesis | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Hydranencephaly | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Hemicephaly | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Partial congenital absence of limb | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency lower limb - through tibia/fibula | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency lower limb - metatarsal level | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Unilateral acheiria | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Ectrodactyly | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency lower limb - through femur | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Ectromelia | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital absence of part of brain | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Ectromelia of upper limb | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Phocomelia of upper limb NOS | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Partial radial absence | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of arm, upper arm level - long | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital absence of humerus | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Transverse deficiency of upper limb | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital cleft hand | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Hemimyelia | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Longitudinal absence of radius AND ulna | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 3 | 
| Cleft hand - central | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Hypoplasia of corpus callosum | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Cleft hand with syndactyly | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital absence of part of arm | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Split foot | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 1 | 
| Cleft hand - central | Associated morphology | False | Congenital partial absence | Inferred relationship | Existential restriction modifier | 2 |