ICD-10-CM Code C81.9

Hodgkin lymphoma, unspecified

Version 2021 Non-Billable Code

Not Valid for Submission

C81.9 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of hodgkin lymphoma, unspecified. The code is NOT valid for the year 2021 for the submission of HIPAA-covered transactions.

Short Description:Hodgkin lymphoma, unspecified
Long Description:Hodgkin lymphoma, unspecified

Consider the following ICD-10 codes with a higher level of specificity:

  • C81.90 - ... unspecified site
  • C81.91 - ... lymph nodes of head, face, and neck
  • C81.92 - ... intrathoracic lymph nodes
  • C81.93 - ... intra-abdominal lymph nodes
  • C81.94 - ... lymph nodes of axilla and upper limb
  • C81.95 - ... lymph nodes of inguinal region and lower limb
  • C81.96 - ... intrapelvic lymph nodes
  • C81.97 - ... spleen
  • C81.98 - ... lymph nodes of multiple sites
  • C81.99 - ... extranodal and solid organ sites

Index to Diseases and Injuries

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 the code C81.9 are found in the index:

Clinical Information

  • HODGKIN DISEASE-. a malignant disease characterized by progressive enlargement of the lymph nodes spleen and general lymphoid tissue. in the classical variant giant usually multinucleate hodgkin's and reed sternberg cells are present; in the nodular lymphocyte predominant variant lymphocytic and histiocytic cells are seen.

Code Classification

  • Neoplasms (C00–D48)
    • Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
      • Hodgkin lymphoma (C81)

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

Hodgkin Disease

Also called: Hodgkin lymphoma

Hodgkin disease is a type of lymphoma. Lymphoma is a cancer of a part of the immune system called the lymph system. The first sign of Hodgkin disease is often an enlarged lymph node. The disease can spread to nearby lymph nodes. Later it may spread to the lungs, liver, or bone marrow. The exact cause is unknown.

Hodgkin disease is rare. Symptoms include

  • Painless swelling of the lymph nodes in the neck, armpits, or groin
  • Fever and chills
  • Night sweats
  • Weight loss
  • Loss of appetite
  • Itchy skin

To diagnose Hodgkin disease, doctors use a physical exam and history, blood tests, and a biopsy. Treatment depends on how far the disease has spread. It often includes radiation therapy or chemotherapy.

The earlier the disease is diagnosed, the more effective the treatment. In most cases, Hodgkin disease can be cured.

NIH: National Cancer Institute

  • Chest radiation - discharge (Medical Encyclopedia)
  • Hodgkin lymphoma (Medical Encyclopedia)
  • Hodgkin lymphoma - children (Medical Encyclopedia)

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