Congenital hiatus hernia
Billable / specificPOA exempt
Q40.1 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Applicable to
- Congenital displacement of cardia through esophageal hiatus
Includes (from Q40)
- Note: Codes from this chapter are not for use on maternal records
Excludes1
Not coded here — never report together with this code.
- congenital diaphragmatic hernia (Q79.0)
Excludes2
Not included here — may be reported together when both conditions exist.
Also known as
- Congenital displacement of cardia through esophageal hiatus
- Displacement, displaced, cardia through esophageal hiatus
- Hernia, hernial, hiatal, congenital
- Hernia, hernial, paraesophageal, congenital
Parent code
- Q40Other congenital malformations of upper alimentary tractHeader
Related codes
- Q40.0Congenital hypertrophic pyloric stenosisBillable
- Q40.2Other specified congenital malformations of stomachBillable
- Q40.3Congenital malformation of stomach, unspecifiedBillable
- Q40.8Other specified congenital malformations of upper alimentary tractBillable
- Q40.9Congenital malformation of upper alimentary tract, unspecifiedBillable