K68.1
⚠ Non-billable
Retroperitoneal abscess
ICD-10-CM · FY2026 · Diseases of the Digestive System
Code
K68.1
System
ICD-10-CM
Billable
No — use specific code
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 K68.1?
ICD-10-CM code K68.1 represents Retroperitoneal abscess. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Digestive System chapter, effective October 1, 2025 – September 30, 2026.
Is K68.1 billable?
No. K68.1 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is K68.1 in?
K68.1 belongs to the Diseases of the Digestive System chapter (K00–K95) of ICD-10-CM.
Related codes in the K68 category
K68
Disorders of retroperitoneum
Non-billable
K68.2
Retroperitoneal fibrosis
Billable
K68.3
Retroperitoneal hematoma
Billable
K68.9
Other disorders of retroperitoneum
Billable
K68.11
Postprocedural retroperitoneal abscess
Billable
K68.12
Psoas muscle abscess
Billable
K68.19
Other retroperitoneal abscess
Billable
Search all 98,186 ICD-10-CM codes instantly
Search ICDwise →