All ICD10 Codes

K83

Non-Billable
ChapterK00–K95
Rankcategory
Official Description

Other diseases of biliary tract

Use a more specific code (7 billable, 1 non-billable)
K83.0Cholangitishas subcodesK83.1Obstruction of bile ductK83.2Perforation of bile ductK83.3Fistula of bile ductK83.4Spasm of sphincter of OddiK83.5Biliary cystK83.8Other specified diseases of biliary tractK83.9Disease of biliary tract, unspecified
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 11: Diseases of the Digestive System (K00-K95).

CH11 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • 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. Use a different code.)
  • postcholecystectomy syndrome (K91.5)
Excludes2(Not included here. Code separately if applicable.)
  • conditions involving the gallbladder (K81-K82)
  • conditions involving the cystic duct (K81-K82)

Clinical Hierarchy

BillableHas subcodes
CH11Diseases of the digestive system (K00-K95)
K80-K87Disorders of gallbladder, biliary tract and pancreas (K80-K87)
K83Other diseases of biliary tractNot billable
K83.0CholangitisSubcodes
K83.1Obstruction of bile ductBillable
K83.2Perforation of bile ductBillable
K83.3Fistula of bile ductBillable
K83.4Spasm of sphincter of OddiBillable
K83.5Biliary cystBillable
K83.8Other specified diseases of biliary tractBillable
K83.9Disease of biliary tract, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K83:

chapterCH11
Diseases of the digestive system (K00-K95)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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