ICD-11 definition : A pediatric condition characterized by a temporarily abnormally increased level of
thyroid hormones (triiodothyronine (T3) and thyroxine (T4)) in the blood of a newborn.;
A pediatric condition characterized by a temporarily abnormally increased level of
thyroid hormones (triiodothyronine (T3) and thyroxine (T4)) in the blood of a newborn.