K55.8 – Other vascular disorders of intestine

ICD-10-CM 2027 diagnosis code · Other diseases of intestines

Billable code

ICD-10-CM code K55.8
Code
K55.8 (claims format: K558)
Description
Other vascular disorders of intestine
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
11. Diseases of the digestive system (K00-K95)
Block
K55-K64 Other diseases of intestines
Parent codes
K55

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

K55 – Vascular disorders of intestine

Excludes1 (not coded here):
  • necrotizing enterocolitis of newborn (P77.-)
Excludes2 (not included here):
  • angioectasia (angiodysplasia) duodenum (K31.81-)

Index terms for K55.8

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in K55

Frequently asked questions

What is ICD-10 code K55.8?

K55.8 is the ICD-10-CM code for other vascular disorders of intestine, in the block K55-K64 (Other diseases of intestines).

Is K55.8 a billable code?

Yes. K55.8 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does K55.8 belong to?

It belongs to category K55 – Vascular disorders of intestine.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.