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Q40.0

Congenital hypertrophic pyloric stenosis

Instruction Source: Q40.0

Congenital hypertrophic pyloric stenosis

Instruction Source: Q40

Other congenital malformations of upper alimentary tract

Instruction Source: Q38-Q45

Other congenital malformations of the digestive system (Q38-Q45)

Instruction Source: Q00-QA1

Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders

Excludes 2 (Not Included Here)

  • inborn errors of metabolism (E70-E88)

Clinical Notes

  • Codes from this chapter are not for use on maternal records
← View Q40.0 in Tabular List