Chapter 13: Diseases of the Digestive System
ICD-11 codes DA00-DE2Z
Includes GERD, gastritis, peptic ulcers, appendicitis, hernias, Crohn's disease, ulcerative colitis, liver disease, and pancreatitis. ICD-11 provides improved classification of inflammatory bowel diseases and functional gastrointestinal disorders.
DA00-DA0Z
Diseases of oral cavity and salivary glands
No category codes found in this block.
DA20-DA2Z
Diseases of oesophagus
No category codes found in this block.
DA40-DA4Z
Diseases of stomach and duodenum
No category codes found in this block.
DA60-DA9Z
Diseases of appendix and other intestinal conditions
No category codes found in this block.
DB00-DB1Z
Hernia
No category codes found in this block.
DB30-DB3Z
Noninfective enteritis and colitis
No category codes found in this block.
DB50-DB5Z
Other diseases of intestines
No category codes found in this block.
DB70-DB9Z
Diseases of peritoneum
No category codes found in this block.
DC00-DC1Z
Diseases of liver
No category codes found in this block.
DC30-DC3Z
Disorders of gallbladder and biliary tract
No category codes found in this block.
DC50-DC5Z
Diseases of pancreas
No category codes found in this block.
DC70-DC7Z
Gastrointestinal haemorrhage
No category codes found in this block.
DC90-DC9Z
Functional gastrointestinal disorders
No category codes found in this block.
DD00-DD0Z
Diseases of the peritoneum
No category codes found in this block.
DD20-DD2Z
Diseases of the diaphragm
No category codes found in this block.
DD60-DD6Z
Vascular disorders of intestine
No category codes found in this block.
DD80-DD9Z
Postprocedural disorders of digestive system
No category codes found in this block.
DE00-DE2Z
Other diseases of the digestive system
No category codes found in this block.
Frequently Asked Questions
What ICD-11 codes are in Chapter 13?
Chapter 13: Diseases of the Digestive System covers ICD-11 codes DA00-DE2Z. It contains 18 code blocks with 0 top-level categories.
What conditions does ICD-11 Chapter 13 cover?
Includes GERD, gastritis, peptic ulcers, appendicitis, hernias, Crohn's disease, ulcerative colitis, liver disease, and pancreatitis. ICD-11 provides improved classification of inflammatory bowel diseases and functional gastrointestinal disorders. This chapter includes codes from DA00-DE2Z.
How is ICD-11 Chapter 13 different from ICD-10?
ICD-11 reorganized many chapters compared to ICD-10. Chapter 13 (Diseases of the Digestive System) may include conditions that were in different ICD-10 chapters, and some conditions previously here may have moved. ICD-11 also adds new chapters for sleep-wake disorders, sexual health, and traditional medicine that did not exist in ICD-10.
How many code blocks are in ICD-11 Chapter 13?
Chapter 13 has 18 code blocks: DA00-DA0Z (Diseases of oral cavity and salivary glands), DA20-DA2Z (Diseases of oesophagus), DA40-DA4Z (Diseases of stomach and duodenum), DA60-DA9Z (Diseases of appendix and other intestinal conditions), and 14 more.
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