K86.89 Other specified diseases of pancreas

The ICD-10-CM code for Other specified diseases of pancreas is K86.89 (FY2026). It is a billable, claim-ready diagnosis code.

Classification

Chapter

11: Diseases of the digestive system (K00-K95)

Section

K80-K87: Disorders of gallbladder, biliary tract and pancreas (K80-K87)

Category K86

9 codes (7 billable)

FY2026 Status

Stable since FY2024

Also Known As

ICD-10-CM Alphabetic Index entries that lead to K86.89:

• Burke's syndrome
• Clarke-Hadfield syndrome (pancreatic infantilism)
• Pancreolithiasis
• Cirrhosis, cirrhotic (hepatic) (liver) › pancreas (duct)
• Colic (bilious) (infantile) (intestinal) (recurrent) (spasmodic) › pancreas
• Atrophy, atrophic (of) › pancreas (duct) (senile)
• Calcification › pancreas
• Calculus, calculi, calculous › pancreas (duct)

Inclusion Terms

• Aseptic pancreatic necrosis, unrelated to acute pancreatitis
• Atrophy of pancreas
• Calculus of pancreas
• Cirrhosis of pancreas
• Fibrosis of pancreas
• Pancreatic fat necrosis, unrelated to acute pancreatitis
• Pancreatic infantilism
• Pancreatic necrosis NOS, unrelated to acute pancreatitis

U.S. Hospital Utilization

• An estimated 81,645 U.S. inpatient stays in 2023 included K86.89 among the documented diagnoses.
• 3,635 stays listed it as the principal diagnosis.

Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.

Official Coding Guidelines

Chapter 11 reserved for future expansion

11. Chapter 11: Diseases of the Digestive System (K00-K95) Reserved for future guideline expansion

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

• CMS — ICD-10-CM Official Code Set and Guidelines, FY2026
• CDC/NCHS — ICD-10-CM Files and Browser Tool
• AHRQ — HCUP National Inpatient Sample, Frequencies by Diagnosis Code (2016–2023)