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ICDMine.com › Browse ICD-10-CM Codes › Ch. 11: Diseases of the digestive system (K00-K95) › Diseases of esophagus, stomach and duodenum (K20-K31) › K31 Other diseases of stomach and duodenum › K31.B

K31.BHypertrophic pyloric stenosis, in childhood

ICD-10-CM billable/specific code — part of Diseases of esophagus, stomach and duodenum (K20-K31)

Code Details

BillableYes
ChapterChapter 11: Diseases of the digestive system (K00-K95)
SectionDiseases of esophagus, stomach and duodenum (K20-K31)
Parent codeK31 — Other diseases of stomach and duodenum

Coding Notes

Inclusion Terms

  • Infantile hypertrophic pyloric stenosis
  • Pediatric hypertrophic pyloric stenosis
  • Pediatric pyloric stenosis

Excludes1 (never code both together)

  • congenital pyloric stenosis (Q40.0)
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