Intraneural perineurioma

Adolescent, Adult, Childhood

Intraocular medulloepithelioma

Not applicable

Childhood

Intraoral basal cell carcinoma

Not yet documented

Intrauterine growth restriction-congenital multiple café-au-lait macules-increased sister chromatid exchange syndrome

Autosomal recessive

Antenatal, Neonatal

Intrauterine growth restriction-short stature-early adult-onset diabetes syndrome

Autosomal dominant

Antenatal, Neonatal

Intrauterine growth retardation-micrognathia-short stature-facial dysmorphism-rhizomelic shortening syndrome

Antenatal, Neonatal

Intravascular large B-cell lymphoma

Not applicable

Invasive candidiasis

Adult, Elderly, Infancy

Invasive infections due to vancomycin-resistant enterococci

All ages

Invasive mole

Not applicable

Adult

Invasive non-typhoidal salmonellosis

All ages

Invasive scopulariopsis infection

Adolescent, Adult, Childhood, Elderly

Inverted duplicated chromosome 15 syndrome

Not applicable, Unknown

Neonatal

Iridocorneal endothelial syndrome

Not applicable

Adult

Isaacs syndrome

Not applicable

All ages

Isobutyryl-CoA dehydrogenase deficiency

Autosomal recessive

Infancy, Neonatal

Isochromosomy Yp syndrome

Adolescent, Adult

Isochromosomy Yq syndrome

Adolescent, Adult

Isolated ATP synthase deficiency

Autosomal recessive

Neonatal

Isolated Dandy-Walker malformation

Multigenic/multifactorial

Antenatal, Neonatal

Isolated Dandy-Walker malformation with hydrocephalus

Isolated Dandy-Walker malformation without hydrocephalus

Multigenic/multifactorial

Isolated Joubert syndrome

Autosomal recessive

Antenatal

Isolated Klippel-Feil syndrome

Autosomal dominant, Autosomal recessive, Not applicable

Antenatal, Infancy, Neonatal