K87

Billable

ChapterK00–K95

Rankcategory

Official Description

Disorders of gallbladder, biliary tract and pancreas in diseases classified elsewhere

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•Billable/specific code (valid for reimbursement).
•Chapter 11: Diseases of the Digestive System (K00-K95).

CH11 Parent Instructions

Excludes2(Not included here)

certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Instructional Notes

Excludes1(Not coded here)

cytomegaloviral pancreatitis (B25.2)
mumps pancreatitis (B26.3)
syphilitic gallbladder (A52.74)
syphilitic pancreas (A52.74)
tuberculosis of gallbladder (A18.83)
tuberculosis of pancreas (A18.83)

Code First

underlying disease

Clinical Hierarchy

CH11Diseases of the digestive system (K00-K95)

K80-K87Disorders of gallbladder, biliary tract and pancreas (K80-K87)

K87Disorders of gallbladder, biliary tract and pancreas in diseases classified elsewhere

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K87:

chapterCH11

Diseases of the digestive system (K00-K95)

View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to K87. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

1 raw paths

Disorder (of)1 unique routes

gallbladder, biliary tract and pancreas in diseases classified elsewhere→K87

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 444

Disorders of the Biliary Tract with MCC

DRG 445

Disorders of the Biliary Tract with CC

DRG 446

Disorders of the Biliary Tract without CC/MCC

Cross Reference

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Find surgical and procedural codes related to Disorders of gallbladder, biliary tract and pancreas in diseases classified elsewhere.

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