ICD 10 CM Codes

K31.1 Adult hypertrophic pyloric stenosis
Billable CodeK31.1 is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Type 1 Excludes
congenital or infantile pyloric stenosis (Q40.0)
Alternate Description
Pyloric stenosis NOS
ICD-10-CM Index Entry
ICD-10-CM Index entries containing back-references to ICD-10-CM '.K31.1.'
Constriction; pylorus (adult hypertrophic)
Hypertrophy, hypertrophic; pylorus (adult) (muscle) (sphincter)
Obstruction, obstructed, obstructive; gastric outlet
Obstruction, obstructed, obstructive; pylorus; adult
Occlusion, occluded; pylorus, adult
Stenosis, stenotic (cicatricial); pylorus (hypertrophic) (acquired)
Stenosis, stenotic (cicatricial); pylorus (hypertrophic) (acquired); adult
Stricture; pylorus (hypertrophic)
Stricture; pylorus (hypertrophic); adult