disease has basis in disruption of disease caused by disruption of gonadotropin hormone-releasing hormone activity hypogonadism hereditary disease hypogonadotropic hypogonadism https://www.malacards.org/card/normosmic_congenital_hypogonadotropic_hypogonadism HP:0000044 Orphanet:432 Abnormal ovarian or testicular function due to insufficient hormonal stimulation from the hypothalamic-pituitary axis. hypogonadotropic hypogonadism with or without anosmia UMLS:C0271623 SCTID:33927004 GARD:0016533 MEDGEN:82883 NCIT:C113347 low gonadotropins (secondary hypogonadism) central hypogonadism gonadotropic deficiency DOID:7455 ICD9:253.4 hypogonadotropic hypogonadism nIHH MONDO:0018555 NANDO:2100138 NANDO:2200382 normosmic congenital hypogonadotropic hypogonadism isolated congenital gonadotropin deficiency NANDO:1200388 Normosmic idiopathic hypogonadotropic hypogonadism OMIMPS:147950 congenital idiopathic hypogonadotropic hypogonadism secondary hypogonadism DOID:0090070 hypogonadism, hypogonadotropic hypogonadotropism