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Free Medical Coding > ICD10 CM > 2025 ICD-10-CM Codes > 2025 ICD-10-CM Codes K00-K95 – Diseases of the digestive system (K00-K95) > 2025 ICD-10-CM Codes K80-K87 – Disorders of gallbladder, biliary tract and pancreas (K80-K87) > 2025 ICD-10-CM Codes K83 – Other diseases of biliary tract (K83) > 2025 ICD-10-CM Diagnosis Code K83.1 – Obstruction of bile duct (K83.1)

2025 ICD-10-CM Diagnosis Code K83.1 – Obstruction of bile duct (K83.1)

2016201720182019202020212022202320242025Billable/Specific Code
  • K83.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2024 edition of ICD-10-CM K83.1 became effective on October 1, 2022.
  • This is the American ICD-10-CM version of K83.1 – other international versions of ICD-10 K83.1 may differ.

ICD-10-CM K83.1 is grouped within Diagnostic Related Group(s):

  • 444 Disorders of the biliary tract with mcc
  • 445 Disorders of the biliary tract with cc
  • 446 Disorders of the biliary tract without cc/mcc

Applicable To

  • Occlusion of bile duct without cholelithiasis
  • Stenosis of bile duct without cholelithiasis
  • Stricture of bile duct without cholelithiasis

Type 1 Excludes

  • congenital obstruction of bile duct (Q44.3)
  • obstruction of bile duct with cholelithiasis (K80.-)

Code History

  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2016 (effective 10/1/2015): No change
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
  • 2024 (effective 10/1/2023): No change
  • 2025 (effective 10/1/2024): No change

Diagnosis Index entries containing back-references to K83.1:

  • obstructive > Jaundice (yellow) R17
  • regurgitation > Jaundice (yellow) R17
  • bile duct (noncalculous) > Obliteration
  • common duct (noncalculous) > Obliteration
  • ampulla of Vater > Obstruction, obstructed, obstructive
  • bile duct or passage (common) (hepatic) (noncalculous) > Obstruction, obstructed, obstructive
  • biliary (duct) (tract) > Obstruction, obstructed, obstructive
  • common duct (noncalculous) > Obstruction, obstructed, obstructive
  • duct (noncalculous) > hepatic K76.89
  • hepatobiliary > Obstruction, obstructed, obstructive
  • bile duct (common) (hepatic) (noncalculous) > Occlusion, occluded
  • bile (noncalculous) > Stasis
  • ampulla of Vater > Stenosis, stenotic (cicatricial)
  • bile duct (common) (hepatic) > Stenosis, stenotic (cicatricial)
  • common duct (bile) > Stenosis, stenotic (cicatricial)
  • hepatic duct > Stenosis, stenotic (cicatricial)
  • papilla of Vater > Stenosis, stenotic (cicatricial)
  • sphincter of Oddi > Stenosis, stenotic (cicatricial)
  • ampulla of Vater > Stricture
  • bile duct (common) (hepatic) > Stricture
  • common duct (bile) > Stricture
  • hepatic duct > Stricture
  • Mirizzi\’s > Syndrome

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