| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Genetic disorder of skin pigmentation | false | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Congenital cardiovascular disorder | true | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Finding site | Brain structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Hereditary disorder of nervous system | false | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Occurrence | Congenital | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Multiple system malformation syndrome | true | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Intellectual disability | true | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Microcephalus | false | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Congenital anomaly of brain | false | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Occurrence | Congenital | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Cardiovascular system hereditary disorder | true | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Occurrence | Congenital | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Short stature disorder | true | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Autosomal dominant hereditary disorder | true | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Ventricular premature beats | false | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Inherited cutaneous hyperpigmentation | true | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Associated morphology | Congenital smallness | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Finding site | Structure of ventricular conducting pathway | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Finding site | Skin structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Pathological process | Pathological developmental process | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Pathological process | Pathological developmental process | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Pathological process | Pathological developmental process | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Associated morphology | Hyperpigmentation | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Interprets | Height / growth measure | true | Inferred relationship | Existential restriction modifier | 4 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Finding site | Head structure | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Congenital microcephaly | true | Inferred relationship | Existential restriction modifier |  |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Has interpretation | Below reference range | true | Inferred relationship | Existential restriction modifier | 5 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Interprets | Birth head circumference | true | Inferred relationship | Existential restriction modifier | 5 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Has interpretation | Below reference range | true | Inferred relationship | Existential restriction modifier | 4 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Interprets | Intellectual ability | true | Inferred relationship | Existential restriction modifier | 6 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Has interpretation | Impaired | true | Inferred relationship | Existential restriction modifier | 6 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Interprets | Adaptation behavior | true | Inferred relationship | Existential restriction modifier | 7 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Has interpretation | Impaired | true | Inferred relationship | Existential restriction modifier | 7 |  | 
| Extrasystoles, short stature, hyperpigmentation, microcephaly syndrome | Is a | Multiple premature ventricular complexes | true | Inferred relationship | Existential restriction modifier |  |  |