K55
Vascular disorders of intestine
Non-billableCategory
Coding Guidelines
Excludes1 (Mutually Exclusive)
These codes should never be used together with K55
- necrotizing enterocolitis of newborn (P77.-)
Excludes2 (Not Included Here)
These conditions are not part of this code but may be reported additionally if documented
- angioectasia (angiodysplasia) duodenum (K31.81-)


