Congenital central hypothyroidismCongenital central hypothyroidism due to deficient transcription factors involved in pituitary development or functionCongenital central hypothyroidism due to isolated TSH deficiencyCongenital central hypothyroidism due to resistance to thyrotropin-releasing hormone syndromeCongenital central hypothyroidism due to thyrotropin-releasing hormone deficiencyTHR - [thyroid hormone resistance] syndromecongenital hypothyroidism due to thyroid-stimulating hormone beta chain deficiencyhypothyroidism due to deficient transcription factors involved in pituitary development or functionisolated TSH deficiencyresistance to thyrotropin-releasing hormone syndromethyrotropin-releasing hormone deficiency