R10-R19: Symptoms and signs involving the digestive system and abdomen

ICD-10-CM 2027 block R10-R19 in chapter 18 (Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified) has 10 categories.

Block notes

Excludes2 (not included here):
  • 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)