ICD-10-CM Code C46.52

Kaposi's sarcoma of left lung

Version 2021 Billable Code

Valid for Submission

C46.52 is a billable code used to specify a medical diagnosis of kaposi's sarcoma of left lung. The code is valid for the fiscal year 2021 for the submission of HIPAA-covered transactions.

ICD-10:C46.52
Short Description:Kaposi's sarcoma of left lung
Long Description:Kaposi's sarcoma of left lung

Diagnostic Related Groups

The ICD-10 code C46.52 is grouped in the following groups for version MS-DRG V38.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC).
applicable from 10/01/2020 through 09/30/2021.

  • 180 - RESPIRATORY NEOPLASMS WITH MCC
  • 181 - RESPIRATORY NEOPLASMS WITH CC
  • 182 - RESPIRATORY NEOPLASMS WITHOUT CC/MCC

Convert C46.52 to ICD-9

  • 176.4 - Lung - kaposi's sarcoma (Approximate Flag)

Code Classification

  • Neoplasms (C00–D48)
    • Malignant neoplasms of mesothelial and soft tissue (C45-C49)
      • Kaposi's sarcoma (C46)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021

Information for Patients


Kaposi Sarcoma

Also called: KS

Kaposi sarcoma (KS) is a cancer that causes patches of abnormal tissue to grow under the skin, in the lining of the mouth, nose, and throat, in lymph nodes, or in other organs. These patches, or lesions, are usually red or purple. They are made of cancer cells, blood vessels, and blood cells.

KS is caused by infection with human herpesvirus-8 (HHV-8). Most people infected with HHV-8 don't get KS. It usually happens in

  • People with weak immune systems, due to HIV/AIDS, drugs taken after an organ transplant, or another disease
  • Older men of Jewish or Mediterranean descent
  • Young men in Africa

The skin lesions may not cause symptoms. But they can spread to other parts of the body, especially in people with HIV/AIDS. If they spread to the digestive tract or lungs, they can cause bleeding. Lesions on the lungs can also make it hard to breathe.

Treatment depends on where the lesions are and how bad they are. Options include radiation therapy, surgery, chemotherapy, and biologic therapy. People with HIV/AIDS also take HIV/AIDS medicines.

NIH: National Cancer Institute

  • After chemotherapy - discharge (Medical Encyclopedia)
  • Kaposi sarcoma (Medical Encyclopedia)

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