2024 ICD-10-CM Diagnosis Code K86.89

Other specified diseases of pancreas

Short Description:
Other specified diseases of pancreas
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator [1]
Not chronic
Code Navigator:

Code Classification

  • Diseases of the digestive system
    • Disorders of gallbladder, biliary tract and pancreas
      • Other diseases of pancreas

K86.89 is a billable diagnosis code used to specify a medical diagnosis of other specified diseases of pancreas. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Acute pancreatic fluid collection
  • Aseptic necrosis of pancreas
  • Atrophy of pancreas
  • Baggenstoss change of pancreas
  • Calculus of pancreas
  • Complete obstruction of pancreatic duct
  • Congenital dyserythropoietic anemia
  • Congenital pancreatic trypsin deficiency
  • Cytochrome-c oxidase deficiency
  • Deficiency of trypsin
  • Diabetes mellitus associated with pancreatic disease
  • Disorder of pancreatic duct anastomosis
  • Dysfunction of sphincter of Oddi
  • Exocrine pancreatic insufficiency
  • Fat necrosis of pancreas
  • Fatty pancreas
  • Fibrocalculous pancreatic diabetes
  • Fibrocalculous pancreatopathy without complication
  • Fibrosis of pancreas
  • Functional disorder of gastrointestinal tract
  • Functional pancreatic sphincter of Oddi disorder
  • Hemorrhage of pancreas
  • Hemorrhage of pancreatic duct
  • Leakage from pancreatic tail
  • Megaloblastic anemia due to pancreatic insufficiency
  • Mild pancreatic duct dysplasia
  • Moderate pancreatic duct dysplasia
  • Necrosis of pancreas
  • Pancreatemphraxis
  • Pancreatic acinar atrophy
  • Pancreatic acinar fistula
  • Pancreatic alpha-amylase deficiency
  • Pancreatic and peripancreatic necrosis
  • Pancreatic ascites
  • Pancreatic collection
  • Pancreatic duct anastomotic stricture
  • Pancreatic duct calculus
  • Pancreatic duct dysplasia
  • Pancreatic duct leakage
  • Pancreatic duct obstruction
  • Pancreatic duct obstruction by calculus
  • Pancreatic duct stricture
  • Pancreatic fistula
  • Pancreatic insufficiency
  • Pancreatic insufficiency
  • Pancreatic insufficiency
  • Pancreatic insufficiency due to cystic fibrosis of pancreas
  • Pancreatic insufficiency, dyserythropoietic anemia, calvarial hyperostosis syndrome
  • Pancreatic triacylglycerol lipase deficiency
  • Pancreatitis due to pancreatic duct obstruction
  • Peripancreatic hematoma
  • Relapsing pancreatic necrosis
  • Retroperitoneal fat necrosis
  • Retroperitoneal hematoma
  • Retroperitoneal hemorrhage
  • Secondary pancreatic insufficiency
  • Severe pancreatic duct dysplasia
  • Subacute pancreatic necrosis

Clinical Classification

Clinical Category:
Pancreatic disorders (excluding diabetes)
CCSR Category Code:
Inpatient Default CCSR:
Y - Yes, default inpatient assignment for principal diagnosis or first-listed diagnosis.
Outpatient Default CCSR:
Y - Yes, default outpatient assignment for principal diagnosis or first-listed diagnosis.

Clinical Information

  • Pancreatic Fistula-. abnormal passage communicating with the pancreas.
  • Exocrine Pancreatic Insufficiency-. a malabsorption condition resulting from greater than 10% reduction in the secretion of pancreatic digestive enzymes (lipase; proteases; and amylase) by the exocrine pancreas into the duodenum. this condition is often associated with cystic fibrosis and with chronic pancreatitis.
  • Pancreas-. a nodular organ in the abdomen that contains a mixture of endocrine glands and exocrine glands. the small endocrine portion consists of the islets of langerhans secreting a number of hormones into the blood stream. the large exocrine portion (exocrine pancreas) is a compound acinar gland that secretes several digestive enzymes into the pancreatic ductal system that empties into the duodenum.
  • CDAN1 Gene|CDAN1|CDAN1|Congenital Dyserythropoietic Anemia, Type I Gene-. this gene may be involved in nuclear membrane maintenance.
  • CDAN1 wt Allele|CDA-I|CDA1|CDAI|Codanin Gene|Congenital Dyserythropoietic Anemia, Type I wt Allele|DLT|Discs Lost Homolog Gene|Discs Lost, Drosophila, Homolog of Gene|PRO1295|UNQ664/PRO1295-. human cdan1 wild-type allele is located in the vicinity of 15q15.2 and is approximately 14 kb in length. this allele, which encodes codanin-1 protein, may play a role in the maintenance of the nuclear envelope. mutation of the gene is associated with congenital dyserythropoietic anemia type i.
  • Congenital Dyserythropoietic Anemia-. a rare group of disorders that result in anemia that is caused by ineffective erythropoiesis, which is associated with multinuclear erythroblasts, and which may present in childhood. the most common mutations are in the cdan1 and sec23b genes.
  • Congenital Dyserythropoietic Anemia Type II|CDA II|CDAN2|HEMPAS|Hereditary Erythroblastic Multinuclearity with Positive Acidified-Serum Test|SEC23B-CDG-. an autosomal recessive subtype of congenital dyserythropoietic anemia caused by mutation(s) in the sec23b gene, encoding protein transport protein sec23b.
  • Congenital Dyserythropoietic Anemia Type IV|CDAN4-. an autosomal dominant sub-type of congenital dyserythropoietic anemia caused by mutation(s) in the klf1 gene, encoding krueppel-like factor 1.
  • SEC23B wt Allele|CDA-II|CDAII|CDAN2|Congenital Dyserythropoietic Anemia, Type II Gene|HEMPAS|RP11-379J5.1|Sec23 Homolog B (S. cerevisiae) wt Allele-. human sec23b wild-type allele is located in the vicinity of 20p11.23 and is approximately 54 kb in length. this allele, which encodes protein transport protein sec23b, is involved in the transport of vesicles from the endoplasmic reticulum to the golgi. mutation of the gene is associated with congenital dyserythropoietic anemia type ii.

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.

Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • 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

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Replacement Code

K8689 replaces the following previously assigned ICD-10-CM code(s):

  • K86.8 - Other specified diseases of pancreas

Convert to ICD-9-CM Code

Source ICD-10-CM CodeTarget ICD-9-CM Code
K86.89577.8 - Pancreatic disease NEC
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

Patient Education

Pancreatic Diseases

The pancreas is a gland behind your stomach and in front of your spine. It produces juices that help break down food and hormones that help control blood sugar levels. Problems with the pancreas can lead to many health problems. These include:

  • Pancreatitis, or inflammation of the pancreas: This happens when digestive enzymes start digesting the pancreas itself
  • Pancreatic cancer
  • Cystic fibrosis, a genetic disorder in which thick, sticky mucus can also block tubes in your pancreas

The pancreas also plays a role in diabetes. In type 1 diabetes, the beta cells of the pancreas no longer make insulin because the body's immune system has attacked them. In type 2 diabetes, the pancreas loses the ability to secrete enough insulin in response to meals.

[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018


[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.