
Hirschsprung's Disease
Aganglionic Megacolon
📋Overview
Hirschsprung's disease is a congenital condition characterized by the absence of nerve cells (ganglion cells) in segments of the colon, leading to impaired bowel motility and functional obstruction. It is also known as congenital aganglionic megacolon. The modern preferred term is Hirschsprung disease. This disorder primarily affects the large intestine and results in difficulty passing stool.
Medical codes (for reference)
UMLS CUI: C0019569ICD-10-CM
Q43.1
MeSH
D006627
SNOMED CT (US)
204739008
Codes are provided for reference and interoperability. They are not a diagnosis.
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