RxDB
ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

Q40.0 – Congenital hypertrophic pyloric stenosis

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Applicable To

Congenital or infantile constriction
Congenital or infantile hypertrophy
Congenital or infantile spasm
Congenital or infantile stenosis
Congenital or infantile stricture

GEM Conversion to ICD-9 CM

Fs: 00000 – Congenital hypertrophic pyloric stenosis

MDC / MS-DRG Reference

OTHER DIGESTIVE SYSTEM DIAGNOSES WITH MCC
OTHER DIGESTIVE SYSTEM DIAGNOSES WITH CC
OTHER DIGESTIVE SYSTEM DIAGNOSES WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Achalasia (cardia) (esophagus) K22.0
pylorus Q40.0
Constriction See also Stricture
pylorus (adult hypertrophic) K31.1
congenital or infantile Q40.0
newborn Q40.0
Hypertrophy, hypertrophic
pylorus (adult) (muscle) (sphincter) K31.1
congenital or infantile Q40.0
Obstruction, obstructed, obstructive
pylorus
congenital or infantile Q40.0
Pylorospasm NEC (reflex) K31.3
congenital or infantile Q40.0
newborn Q40.0
Spasm, spastic, spasticity (s) See also condition R25.2
pylorus NEC K31.3
congenital or infantile Q40.0
Stenosis, stenotic (cicatricial) See also Stricture
pylorus (hypertrophic) (acquired) K31.1
congenital Q40.0
infantile Q40.0
Stricture See also Stenosis
pylorus (hypertrophic) K31.1
congenital Q40.0
infantile Q40.0

Sibling Codes

Congenital hiatus hernia
Other specified congenital malformations of stomach
Congenital malformation of stomach, unspecified
Other specified congenital malformations of upper alimentary tract
Congenital malformation of upper alimentary tract, unspecified

Parent Sibling Codes

Other congenital malformations of upper alimentary tract
Congenital absence, atresia and stenosis of small intestine
Congenital absence, atresia and stenosis of large intestine
Other congenital malformations of intestine
Congenital malformations of gallbladder, bile ducts and liver
Other congenital malformations of digestive system

View in Tabular

Code Title
Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Q38-Q45 Other congenital malformations of the digestive system (Q38-Q45)
Q40 Other congenital malformations of upper alimentary tract
Q40.0 Congenital hypertrophic pyloric stenosis
Applicable to
Congenital or infantile constriction
Congenital or infantile hypertrophy
Congenital or infantile spasm
Congenital or infantile stenosis
Congenital or infantile stricture