2025 ICD-10-CM Diagnosis Code C83.39

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Diffuse large B-cell lymphoma, extranodal and solid organ sites

  • C83.39 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • Short description: Diffuse large B-cell lymphoma, extrnod and solid organ sites
  • ICD-10-CM C83.39 is a new 2025 ICD-10-CM code that became effective on October 1, 2024.
  • This is the American ICD-10-CM version of C83.39 – other international versions of ICD-10 C83.39 may differ.

The following code(s) above C83.39 contain annotation back-references

 that may be applicable to C83.39:

  • C00-D49  Neoplasms
  • C81-C96  Malignant neoplasms of lymphoid, hematopoietic and related tissue
  • C83  Non-follicular lymphoma
  • C83.3  Diffuse large B-cell lymphoma

Approximate Synonyms

  • Diffuse large b-cell lymphoma of extranodal site
  • Diffuse large b-cell lymphoma, extranodal and solid or
  • Large cell lymphoma
  • Large cell lymphoma, stage 1
  • Large cell lymphoma, stage 2
  • Large cell lymphoma, stage 3
  • Large cell lymphoma, stage 4
  • Lymphoma, extranodal or solid org, reticulosarcoma
  • Lymphoma, extranodal or solid organ reticulosarcom
  • Lymphoma, large cell
  • Lymphoma, large cell, stage 1
  • Lymphoma, large cell, stage 2
  • Lymphoma, large cell, stage 3
  • Lymphoma, large cell, stage 4
  • Reticulosarcoma of extranodal and/or solid organ site
  • Reticulosarcoma of extranodal and/or solid organ site, stage 1
  • Reticulosarcoma of extranodal and/or solid organ site, stage 2
  • Reticulosarcoma of extranodal and/or solid organ site, stage 3
  • Reticulosarcoma of extranodal and/or solid organ site, stage 4
  • Reticulosarcoma of extranodal site
  • Reticulosarcoma of extranodal site, stage 1
  • Reticulosarcoma of extranodal site, stage 2
  • Reticulosarcoma of extranodal site, stage 3
  • Reticulosarcoma of extranodal site, stage 4

Code History

  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 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): Deleted code
  • 2025 (effective 10/1/2024): New code
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