| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| CNTNAP2-related developmental and epileptic encephalopathy | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 4 | 
| Encephalopathy due to mitochondrial and peroxisomal fission defect (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 5 | 
| PDE4D haploinsufficiency syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 4 | 
| FG syndrome type 1 (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 3 | 
| Symptomatic form of fragile X syndrome in female carrier (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 4 | 
| Spastic tetraplegia, thin corpus callosum, progressive postnatal microcephaly syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| X-linked intellectual disability, global development delay, facial dysmorphism, sacral caudal remnant syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 3 | 
| PYCR2-related microcephaly, progressive leucoencephalopathy | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| NDE1-related microhydranencephaly | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 3 | 
| Short stature, developmental delay, congenital heart defect syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| Coffin-Lowry syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 4 | 
| Fatty acyl-coenzyme A reductase 1 deficiency (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 1 | 
| Congenital insensitivity to pain with severe intellectual disability (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 4 | 
| Autosomal recessive cerebellar ataxia due to CWF19 like cell cycle control factor 1 deficiency (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| Spastic tetraplegia, retinitis pigmentosa, intellectual disability syndrome (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 8 | 
| Pseudoprogeria syndrome (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 8 | 
| Severe intellectual disability and progressive spastic paraplegia | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 9 | 
| Severe intellectual disability, progressive spastic diplegia syndrome (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 8 | 
| Ophthalmoplegia, intellectual disability, lingua scrotalis syndrome (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 6 | 
| Severe oculo-renal-cerebellar syndrome (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 9 | 
| 4q25 proximal deletion syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 5 | 
| Lamb Shaffer syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| 12p12.1 microdeletion syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 4 | 
| Microcephaly, corpus callosum hypoplasia, intellectual disability, facial dysmorphism syndrome (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 3 | 
| Microcephaly, intellectual disability, sensorineural hearing loss, epilepsy, abnormal muscle tone syndrome (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 5 | 
| Intellectual disability, macrocephaly, hypotonia, behavioural abnormalities syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 5 | 
| X-linked intellectual disability, hypotonia, movement disorder syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 1 | 
| Peripheral demyelinating neuropathy, central dysmyelinating leukodystrophy, Waardenburg syndrome, Hirschsprung disease (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 7 | 
| Autosomal dominant intellectual disability, craniofacial anomalies, cardiac defects syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 3 | 
| Congenital contracture of limbs and face, hypotonia, developmental delay syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 4 | 
| X-linked intellectual disability, short stature, overweight syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| Baraitser Winter cerebrofrontofacial syndrome (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| Menke Hennekam syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| Pumilio RNA binding family member 1-associated developmental disability, ataxia, seizure syndrome (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 3 | 
| WARS2-related combined oxidative phosphorylation defect | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 1 | 
| Infantile-onset axonal motor and sensory neuropathy, optic atrophy, neurodegenerative syndrome (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 3 | 
| Progressive essential tremor, speech impairment, facial dysmorphism, intellectual disability, abnormal behavior syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| Spastic paraplegia, intellectual disability, nystagmus, obesity syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| Megalencephaly, severe kyphoscoliosis, overgrowth syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 3 | 
| GRIN2B-related developmental delay, intellectual disability, autism spectrum disorder | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 1 | 
| Infantile multisystem neurologic, endocrine, pancreatic disease (disorder) | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 5 | 
| Craniosynostosis, microretrognathia, severe intellectual disability syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 3 | 
| Spondylometaphyseal dysplasia, corneal dystrophy syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 5 | 
| Posterior-predominant lissencephaly, broad flat pons and medulla-midline crossing defects syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 3 | 
| Primary hypomagnesemia, refractory seizures, intellectual disability syndrome | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 2 | 
| Combined oxidative phosphorylation defect type 39 | Interprets | True | Intellectual ability (observable entity) | Inferred relationship | Some | 1 |