Central Hypothyroidism Hypothyroidism Abnormally low levels of thyroid hormones due to a disorder originating within the hypothalamic-pituitary axis. Disease or Syndrome Hypothalamic-Pituitary Hypothyroidism Central Hypothyroidism TSH Deficiency C0271801 C113144 Thyrotropin Deficiency Secondary Hypothyroidism NICHD Subnormal concentrations of thyroid hormone(s) caused by hypothalamic-pituitary dysfunction. Central Hypothyroidism Thyroid Stimulating Hormone Deficiency Pediatric Adverse Events Terminology Pediatric Endocrinology Terminology Pediatric Adverse Events Terminology Mapped to MedDRA Hypothyroidism NICHD Terminology