Human Phenotype Ontology 
Parent Node:
expand
Functional abnormality of the gastrointestinal tract (HP:0012719)help
..Starting node
..expand
Gastrointestinal dysmotility (HP:0002579)help
Term ID:2579
Name:Gastrointestinal dysmotility
Definition:Abnormal intestinal contractions, such as spasms and intestinal paralysis, related to the loss of the ability of the gut to coordinate muscular activity because of endogenous or exogenous causes.
Comments:
Reference:HP:0002579
MSeqDR-LSDB(LS)
& Disease (OMIM):
1. LS OMIM: #500007 CYCLIC VOMITING SYNDROME; CVSCYCLIC V..
2. LS OMIM: #603041 MITOCHONDRIAL DNA DEPLETION SYNDROME ..
3. LS OMIM: #613662 MITOCHONDRIAL DNA DEPLETION SYNDROME ..
4.      OMIM: #130020 EHLERS-DANLOS SYNDROME, TYPE III;;EHL..
5.      OMIM: #270400 SMITH-LEMLI-OPITZ SYNDROME; SLOS;;SLO..
6.      OMIM: %249210 MEGACYSTIS-MICROCOLON-INTESTINAL HYPO..
7.      OMIM: DYSTONIA, JUVENILE-ONSET..
8.      OMIM: PYOGENIC STERILE ARTHRITIS, PYODERMA GANGRENO..
9. LS (Child):HP:0004389- OMIM: #607459 SENSORY ATAXIC NEUROPA..
10.      (Child):HP:0002571- OMIM: #231550 ACHALASIA-ADDISONIANIS..
11.      (Child):HP:0002571- OMIM: #609033 POSTERIOR COLUMN ATAXI..

Warning: 10 out of 31 matches reported due to space limit
                  super
       Child Nodes:
........expandAchalasia (HP:0002571) help
........expandHyperperistalsis (HP:0100770) help
........expandHypoperistalsis (HP:0100771) help
........expandIleus (HP:0002595) help
........expandIntestinal pseudo-obstruction (HP:0004389) help
........expandSmall intestinal dysmotility (HP:0012850) help

 Sister Nodes: 
..expandGastrointestinal hemorrhage (HP:0002239) help
..expandGastrointestinal infarctions (HP:0005244) help
..expandGastrointestinal inflammation (HP:0004386) help
..expandGastrointestinal obstruction (HP:0004796) help
..expandPeptic ulcer (HP:0004398) help
..expandRecurrent infection of the gastrointestinal tract (HP:0004798) help
 

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