Q40.2 – Other specified congenital malformations of stomach
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
Applicable To
Congenital displacement of stomach
Congenital diverticulum of stomach
Congenital hourglass stomach
Congenital duplication of stomach
Megalogastria
Microgastria
GEM Conversion to ICD-9 CM
Fs: 10000
–
Other specified anomalies of stomach
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Absence
(of) (organ or part) (complete or partial)
Agenesis
Anomaly, anomalous
(congenital) (unspecified type)
Q89.9
Contraction, contracture, contracted
(s)
hourglass
Displacement, displaced
gastric mucosa
(congenital)
Q40.2
Diverticulum, diverticula
(multiple)
K57.90
Duplication, duplex
See also Accessory
Ectopic, ectopia
(congenital)
Hourglass
(contracture)
See also Contraction, hourglass
Malformation
(congenital)
See also Anomaly
Malposition
congenital
Megalogastria
(acquired)
K31.89
Microgastria
(congenital)
Q40.2
Obstruction, obstructed, obstructive
Stricture
See also Stenosis
Transposition
(congenital)
See also Malposition, congenital
Sibling Codes
Parent Sibling Codes
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 |
| Q40.2 |
Other specified congenital malformations of stomach
Applicable to
Congenital displacement of stomach
Congenital diverticulum of stomach
Congenital hourglass stomach
Congenital duplication of stomach
Megalogastria
Microgastria
|