Symptoms and signs involving the digestive system and abdomen (R10-R19)

Browse all the diagnosis codes used for symptoms and signs involving the digestive system and abdomen (r10-r19). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.

Instructional Notations

Type 2 Excludes

A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

  • congenital or infantile pylorospasm Q40.0
  • gastrointestinal hemorrhage K92.0 K92.2
  • intestinal obstruction K56
  • newborn gastrointestinal hemorrhage P54.0 P54.3
  • newborn intestinal obstruction P76
  • pylorospasm K31.3
  • signs and symptoms involving the urinary system R30 R39
  • symptoms referable to female genital organs N94
  • symptoms referable to male genital organs N48 N50