NCIt related terms : Neonatal Erythema Toxicum; Neonatal Toxic Erythema;
NCIt definition : A benign, self-limited eruption of vesicles, pustules, papules and macules seen in
newborns. An eosinophilic infiltrate can be isolated suggesting an immune-mediated
reaction in the skin.;
Alternative definition : NICHD: A common, benign, non-painful rash, characterized by blotchy erythema with
crops of evanescent small white or yellow papules or pustules, that usually occurs
between days 2-5 after birth and typically resolves within the first two weeks of
life.;