| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Self-healing collodion baby | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Intellectual disability, enteropathy, deafness, peripheral neuropathy, ichthyosis, keratoderma syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Cerebral dysgenesis, neuropathy, ichthyosis, palmoplantar keratoderma syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Congenital ichthyosis with hypotrichosis syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Neonatal sclerosing cholangitis, ichthyosis, hypotrichosis syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Bathing suit ichthyosis | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Ichthyosis, oral and digital anomalies syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Congenital cataract ichthyosis syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Ichthyosis, intellectual disability, dwarfism, renal impairment syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Autosomal recessive exfoliative ichthyosis | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Keratosis linearis, ichthyosis congenita, sclerosing keratoderma syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Ichthyosis linearis circumflexa | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Harlequin ichthyosis | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Nail and tooth abnormalities, marginal palmoplantar keratoderma, oral hyperpigmentation syndrome | Is a | False | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Ichthyosis, alopecia, eclabion, ectropion, intellectual disability syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Ichthyosis prematurity syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Ichthyosis, short stature, brachydactyly, microspherophakia syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Neu-Laxova syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Autosomal recessive keratitis-ichthyosis-deafness syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Autosomal recessive epidermolytic ichthyosis | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Hereditary skin peeling syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  | 
| Congenital ichthyosis, intellectual disability, spastic quadriplegia syndrome | Is a | True | Autosomal recessive ichthyosis | Inferred relationship | Existential restriction modifier |  |