K56.609
✓ Billable
Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction
ICD-10-CM · FY2026 · Diseases of the Digestive System
Code
K56.609
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Digestive System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code K56.609?
ICD-10-CM code K56.609 represents Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction. It is a billable diagnosis code in the Diseases of the Digestive System chapter, effective October 1, 2025 – September 30, 2026.
Is K56.609 billable?
Yes. K56.609 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is K56.609 in?
K56.609 belongs to the Diseases of the Digestive System chapter (K00–K95) of ICD-10-CM.
Related codes in the K56 category
K56
Paralytic ileus and intestinal obstruction without hernia
Non-billable
K56.0
Paralytic ileus
Billable
K56.1
Intussusception
Billable
K56.2
Volvulus
Billable
K56.3
Gallstone ileus
Billable
K56.4
Other impaction of intestine
Non-billable
K56.5
Intestinal adhesions [bands] with obstruction (postinfection)
Non-billable
K56.6
Other and unspecified intestinal obstruction
Non-billable
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