Human Phenotype Ontology 
Parent Node:
expand
Phenotypic abnormality (HP:0000118)help
..Starting node
..expand
Abnormality of the endocrine system (HP:0000818)help
Term ID:818
Name:Abnormality of the endocrine system
Definition:Ab abnormality of the endocrine system.
Comments:
Reference:HP:0000818
MSeqDR-LSDB(LS)
& Disease (OMIM):
1.      OMIM: #160900 MYOTONIC DYSTROPHY 1; DM1;;DYSTROPHIA..
2.      OMIM: #181270 SCALP-EAR-NIPPLE SYNDROME; SENS;;FINL..
3.      OMIM: #192430 VELOCARDIOFACIAL SYNDROME;;CHROMOSOME..
4.      OMIM: #201750 ANTLEY-BIXLER SYNDROME WITH GENITAL A..
5.      OMIM: #608404 PLATELET GLYCOPROTEIN IV DEFICIENCY;;..
6.      OMIM: 274210 THYMIC APLASIA WITH FETAL DEATH..
7.      OMIM: BIEMOND SYNDROME II..
8.      OMIM: CANDIDIASIS, FAMILIAL CHRONIC MUCOCUTANEOUS, ..
9.      OMIM: CUTIS VERTICIS GYRATA, THYROID APLASIA, AND M..
10.      OMIM: ECTODERMAL DYSPLASIA WITH ADRENAL CYST..
11.      OMIM: MENOPAUSE, NATURAL, AGE AT, QUANTITATIVE TRAI..

Warning: 10 out of 511 matches reported due to space limit
                  super
       Child Nodes:
........expandAbnormality of circulating hormone level (HP:0003117) help
........expandAbnormality of endocrine pancreas physiology (HP:0012093) help
........expandAbnormality of renin-angiotensin system (HP:0000847) help
........expandAbnormality of the adrenal glands (HP:0000834) help
........expandAbnormality of the hypothalamus-pituitary axis (HP:0000864) help
........expandAbnormality of the parathyroid gland (HP:0000828) help
........expandAbnormality of the pineal gland (HP:0012680) help
........expandAbnormality of the thymus (HP:0000777) help
........expandAbnormality of the thyroid gland (HP:0000820) help
........expandAbnormality of urine hormone level (HP:0012029) help
........expandDiabetes insipidus (HP:0000873) help
........expandDiabetes mellitus (HP:0000819) help
........expandNeoplasm of the endocrine system (HP:0100568) help
........expandPuberty and gonadal disorders (HP:0008373) help

 Sister Nodes: 
..expandAbnormality of blood and blood-forming tissues (HP:0001871) help
..expandAbnormality of connective tissue (HP:0003549) help
..expandAbnormality of head or neck (HP:0000152) help
..expandAbnormality of limbs (HP:0040064) help
..expandAbnormality of metabolism/homeostasis (HP:0001939) help
..expandAbnormality of prenatal development or birth (HP:0001197) help
..expandAbnormality of the abdomen (HP:0001438) help
..expandAbnormality of the breast (HP:0000769) help
..expandAbnormality of the cardiovascular system (HP:0001626) help
..expandAbnormality of the ear (HP:0000598) help
..expandAbnormality of the eye (HP:0000478) help
..expandAbnormality of the genitourinary system (HP:0000119) help
..expandAbnormality of the immune system (HP:0002715) help
..expandAbnormality of the integument (HP:0001574) help
..expandAbnormality of the musculature (HP:0003011) help
..expandAbnormality of the nervous system (HP:0000707) help
..expandAbnormality of the respiratory system (HP:0002086) help
..expandAbnormality of the skeletal system (HP:0000924) help
..expandAbnormality of the thoracic cavity (HP:0045027) help
..expandAbnormality of the voice (HP:0001608) help
..expandGrowth abnormality (HP:0001507) help
..expandNeoplasm (HP:0002664) help
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium.