Diagnosis Code: Q40.1

Short Description: Congenital hiatus hernia

Long Description: Congenital hiatus hernia

The code Q40.1 is VALID for claim submission

Code Classification:

• Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • Other congenital malformations of the digestive system (Q38-Q45)
    • Other congenital malformations of upper alimentary tract (Q40)
      • Q40.1 Congenital hiatus hernia

Code Version: 2022 ICD-10-CM

Synonyms

• Congenital diaphragmatic hernia
• Congenital hiatus hernia
• Galloway Mowat syndrome
• Steroid-resistant nephrotic syndrome

Diagnostic Related Group(s)

The code Q40.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

• Other Digestive System Diagnoses With Mcc (393)
• Other Digestive System Diagnoses With Cc (394)
• Other Digestive System Diagnoses Without Cc/mcc (395)

References to Index of Diseases and Injuries

The code Q40.1 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Congenital displacement of cardia through esophageal hiatus
• Type 1 Excludes Notes:
  • congenital diaphragmatic hernia (@Q79.0*)

Crosswalk Information

Similar Codes

This page was last updated on: 10/1/2023

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