D13.5 - Benign neoplasm of extrahepatic bile ducts

Version 2023
ICD-10:D13.5
Short Description:Benign neoplasm of extrahepatic bile ducts
Long Description:Benign neoplasm of extrahepatic bile ducts
Status: Valid for Submission
Version:ICD-10-CM 2023
Code Classification:
  • Neoplasms (C00–D48)
    • Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
      • Benign neoplasm of and ill-defined parts of digestive system (D13)

D13.5 is a billable ICD-10 code used to specify a medical diagnosis of benign neoplasm of extrahepatic bile ducts. The code is valid during the fiscal year 2023 from October 01, 2022 through September 30, 2023 for the submission of HIPAA-covered transactions.

The following anatomical sites found in the Table of Neoplasms reference this diagnosis code given the correct histological behavior: Neoplasm, neoplastic ampulla of Vater ; Neoplasm, neoplastic bile or biliary (tract) ; Neoplasm, neoplastic bile or biliary (tract) duct or passage (common) (cystic) (extrahepatic) ; Neoplasm, neoplastic bile or biliary (tract) duct or passage (common) (cystic) (extrahepatic) intrahepatic and extrahepatic ; Neoplasm, neoplastic choledochal duct ; Neoplasm, neoplastic common (bile) duct ; Neoplasm, neoplastic cystic (bile) duct (common) ; etc

Approximate Synonyms

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

Index to Diseases and Injuries References

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

Convert to ICD-9 Code

Source ICD-10 CodeTarget ICD-9 Code
D13.5211.5 - Ben neo liver/bile ducts
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.

Table of Neoplasms

This code is referenced in the table of neoplasms by anatomical site. For each site there are six possible code numbers according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior, or of unspecified nature. The description of the neoplasm will often indicate which of the six columns is appropriate.

Where such descriptors are not present, the remainder of the Index should be consulted where guidance is given to the appropriate column for each morphological (histological) variety listed. However, the guidance in the Index can be overridden if one of the descriptors mentioned above is present.

Neoplasm, neoplastic Malignant
Primary
Malignant
Secondary
CaInSitu Benign Uncertain
Behavior
Unspecified
Behavior
»Neoplasm, neoplastic
  »ampulla of Vater
C24.1C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »bile or biliary (tract)
C24.9C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »bile or biliary (tract)
    »duct or passage (common) (cystic) (extrahepatic)
C24.0C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »bile or biliary (tract)
    »duct or passage (common) (cystic) (extrahepatic)
      »intrahepatic
        »and extrahepatic
C24.8C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »choledochal duct
C24.0C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »common (bile) duct
C24.0C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »cystic (bile) duct (common)
C24.0C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »extrahepatic (bile) duct
C24.0C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »gall duct (extrahepatic)
C24.0C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »gallbladder
C23C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »hepatic [See Also: Index to disease, by histology]
    »duct (bile)
C24.0C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »hepatobiliary
C24.9C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »sphincter
    »of Oddi
C24.0C78.89D01.5D13.5D37.6D49.0
»Neoplasm, neoplastic
  »Vater's ampulla
C24.1C78.89D01.5D13.5D37.6D49.0

Patient Education


Benign Tumors

Tumors are abnormal growths in your body. They can be either benign or malignant. Benign tumors aren't cancer. Malignant ones are. Benign tumors grow only in one place. They cannot spread or invade other parts of your body. Even so, they can be dangerous if they press on vital organs, such as your brain.

Tumors are made up of extra cells. Normally, cells grow and divide to form new cells as your body needs them. When cells grow old, they die, and new cells take their place. Sometimes, this process goes wrong. New cells form when your body does not need them, and old cells do not die when they should. These extra cells can divide without stopping and may form tumor.

Treatment often involves surgery. Benign tumors usually don't grow back.

NIH: National Cancer Institute


[Learn More in MedlinePlus]

Bile Duct Diseases

Your liver makes a digestive juice called bile. Your gallbladder stores it between meals. When you eat, your gallbladder pushes the bile into tubes called bile ducts. They carry the bile to your small intestine. The bile helps break down fat. It also helps the liver get rid of toxins and wastes.

Different diseases can block the bile ducts and cause a problem with the flow of bile:

NIH: National Institute of Diabetes and Digestive and Kidney Diseases


[Learn More in MedlinePlus]

Code History