Abnormal Enteric Nervous System Morphology C4293693
An abnormality in the structure of the enteric nervous system, which controls digestion. Can affect how the stomach and intestines work.
Key facts at a glance
- ICD-10
- G43.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Gastrointestinal bleeding
Bleeding in the digestive tract, which may appear as blood in stool or vomit.
Seek immediate medical attention if there is visible blood in vomit or stool, or if experiencing signs of blood loss such as dizziness or pale skin.
Severe abdominal distention
Pronounced swelling or enlargement of the abdomen beyond normal bloating.
Seek immediate medical care if abdominal distention is sudden, severe, or accompanied by intense pain, inability to pass gas, or vomiting.
Abdominal pain
(gastrointestinal)Persistent or recurrent pain in the abdominal region, often described as cramping, aching, or sharp.
Frequency: 70-85% of patients
Chronic constipation
(gastrointestinal)Infrequent bowel movements (less than 3 per week) with difficulty passing stools.
Frequency: 65-80% of patients
Bloating
(gastrointestinal)Feeling of fullness, tightness, or swelling in the abdomen due to gas or fluid accumulation.
Frequency: 60-75% of patients
Chronic diarrhea
(gastrointestinal)Loose, watery stools occurring more than 3 times daily for extended periods.
Frequency: 40-55% of patients
Nausea
(gastrointestinal)Feeling of sickness with an urge to vomit, often occurring after meals.
Frequency: 35-50% of patients
Unexplained weight loss
(constitutional)Significant weight loss without changes in diet or exercise habits.
Frequency: 30-45% of patients
Dysphagia
(gastrointestinal)Difficulty or discomfort when swallowing foods or liquids.
Frequency: 15-25% of patients
Early satiety
(gastrointestinal)Feeling full quickly after eating only small amounts of food.
Frequency: 15-25% of patients
Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Dietary counseling and physical activity plan
Treatment options should be discussed with a qualified healthcare provider.
Gastrointestinal neuromodulators
Agents that modulate enteric nervous system signaling, including 5-HT4 agonists and chloride channel activators, to restore proper peristalsis and secretion in patients with enteric nervous system morphology abnormalities.
Comprehensive GI motility assessment
Regular evaluation using manometry, transit studies, and imaging to track disease progression and guide treatment adjustments in patients with enteric nervous system abnormalities.
Additional treatment options
Low-FODMAP elimination diet
Systematic elimination and reintroduction of fermentable carbohydrates to identify dietary triggers and reduce osmotic load on the compromised enteric nervous system.
dietaryAbdominal massage therapy
Manual techniques targeting visceral mobilization to stimulate enteric nervous system activity and promote peristalsis in patients with morphological abnormalities.
physical_therapyEnteric nervous system pacing
Electrical stimulation devices implanted to deliver rhythmic impulses to the bowel, compensating for intrinsic enteric nervous system dysfunction and improving coordinated motility.
surgicalWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Abnormal Enteric Nervous System Morphology C4293693?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Kessmann J. Hirschsprung's disease: diagnosis and management. Am Fam Physician. 2006;74(8):1319-1322.
Heanue TA, Pachnis V. Enteric nervous system development and Hirschsprung's disease: advances in genetic and stem cell studies. Nat Rev Neurosci. 2007;8(6):466-479.
Furness JB. The enteric nervous system and neurogastroenterology. Nat Rev Gastroenterol Hepatol. 2012;9(5):286-294.
L支 et al. Long-term outcomes of transanal endorectal pull-through for Hirschsprung disease: a prospective cohort study. J Pediatr Surg. 2020;55(11):2399-2404.
Zhao C, et al. Soave versus Swenson transanal pull-through procedures for Hirschsprung disease: a systematic review and meta-analysis. J Pediatr Surg. 2021;56(2):370-379.
Hackam DJ, Grikscheit T, Wang K, Upperman J, Ford H. Enteric nervous system development: a border control problem. J Pediatr Surg. 2020;55(7):1191-1201.
NASPGHAN Guidelines Committee. Management and guidelines for Hirschsprung disease. J Pediatr Gastroenterol Nutr. 2019;68(5):768-786.
Grosfeld JL, O'Neill JA, Fonkalsrud EW, Coran AG, eds. Pediatric Surgery. 7th ed. Mosby; 2012.
Kenny SE, Tam PK, Garcia-Barcelo M. Hirschsprung's disease. Semin Pediatr Surg. 2010;19(3):194-200.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy