K35.20 Acute appendicitis with generalized peritonitis, without abscess

The following code(s) above K35.20 may contain annotation back-references that may be applicable to K35.20:

• Diseases of the digestive system (K00-K95)
• Acute appendicitis with generalized peritonitis (K35.2)

Diagnosis Index

Appendicitis K37
- With
-- Peritonitis NEC K35.33
--- Generalized K35.20
- Acute K35.80
-- With
--- Peritonitis NEC K35.33
---- Generalized K35.20
Peritonitis K65.9
- With Or Following
-- Appendicitis
--- Generalized K35.20 - see also Appendicitis