Diagnosis Code

C84.40 PERIPHERAL T-CELL LYMPHOMA, NEC, UNSPECIFIED SITE


Code Information

Diagnosis Code: C84.40

Short Description: Peripheral T-cell lymphoma, NEC, unspecified site

Long Description: Peripheral T-cell lymphoma, not elsewhere classified, unspecified site

The code C84.40 is VALID for claim submission

Code Classification:

  • Neoplasms (C00–D49)
    • Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
      • Mature T/NK-cell lymphomas (C84)
        • C84.40 Peripheral T-cell lymphoma, NEC, unspecified site

Code Version: 2022 ICD-10-CM


Synonyms

  • Lymphoepithelioid lymphoma
  • Malignant neoplastic disease co-occurrent with human immunodeficiency virus infection
  • Peripheral T-cell lymphoma
  • Reticulosarcoma co-occurrent with human immunodeficiency virus infection
  • T-cell lymphoma
  • T-zone lymphoma

Diagnostic Related Group(s)

The code C84.40 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Lymphoma And Leukemia With Major O.r. Procedures With Mcc (820)
  • Lymphoma And Leukemia With Major O.r. Procedures With Cc (821)
  • Lymphoma And Leukemia With Major O.r. Procedures Without Cc/mcc (822)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
C84.40 Right Arrow 202.70 Periph T cell lym xtrndl

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
C84 Mature T/NK-cell lymphomas
C84.0 Mycosis fungoides
C84.00 Mycosis fungoides, unspecified site
C84.01 Mycosis fungoides, lymph nodes of head, face, and neck
C84.02 Mycosis fungoides, intrathoracic lymph nodes
C84.03 Mycosis fungoides, intra-abdominal lymph nodes
C84.04 Mycosis fungoides, lymph nodes of axilla and upper limb
C84.05 Mycosis fungoides, lymph nodes of inguinal region and lower limb
C84.06 Mycosis fungoides, intrapelvic lymph nodes
C84.07 Mycosis fungoides, spleen
C84.08 Mycosis fungoides, lymph nodes of multiple sites
C84.09 Mycosis fungoides, extranodal and solid organ sites
C84.1 Sezary disease
C84.10 Sezary disease, unspecified site
C84.11 Sezary disease, lymph nodes of head, face, and neck
C84.12 Sezary disease, intrathoracic lymph nodes
C84.13 Sezary disease, intra-abdominal lymph nodes
C84.14 Sezary disease, lymph nodes of axilla and upper limb
C84.15 Sezary disease, lymph nodes of inguinal region and lower limb
C84.16 Sezary disease, intrapelvic lymph nodes
C84.17 Sezary disease, spleen
C84.18 Sezary disease, lymph nodes of multiple sites
C84.19 Sezary disease, extranodal and solid organ sites
C84.4 Peripheral T-cell lymphoma, not elsewhere classified
C84.41 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of head, face, and neck
C84.42 Peripheral T-cell lymphoma, not elsewhere classified, intrathoracic lymph nodes
C84.43 Peripheral T-cell lymphoma, not elsewhere classified, intra-abdominal lymph nodes
C84.44 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of axilla and upper limb
C84.45 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of inguinal region and lower limb
C84.46 Peripheral T-cell lymphoma, not elsewhere classified, intrapelvic lymph nodes
C84.47 Peripheral T-cell lymphoma, not elsewhere classified, spleen
C84.48 Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of multiple sites
C84.49 Peripheral T-cell lymphoma, not elsewhere classified, extranodal and solid organ sites
C84.6 Anaplastic large cell lymphoma, ALK-positive
C84.60 Anaplastic large cell lymphoma, ALK-positive, unspecified site
C84.61 Anaplastic large cell lymphoma, ALK-positive, lymph nodes of head, face, and neck
C84.62 Anaplastic large cell lymphoma, ALK-positive, intrathoracic lymph nodes
C84.63 Anaplastic large cell lymphoma, ALK-positive, intra-abdominal lymph nodes
C84.64 Anaplastic large cell lymphoma, ALK-positive, lymph nodes of axilla and upper limb
C84.65 Anaplastic large cell lymphoma, ALK-positive, lymph nodes of inguinal region and lower limb
C84.66 Anaplastic large cell lymphoma, ALK-positive, intrapelvic lymph nodes
C84.67 Anaplastic large cell lymphoma, ALK-positive, spleen
C84.68 Anaplastic large cell lymphoma, ALK-positive, lymph nodes of multiple sites
C84.69 Anaplastic large cell lymphoma, ALK-positive, extranodal and solid organ sites
C84.7 Anaplastic large cell lymphoma, ALK-negative
C84.70 Anaplastic large cell lymphoma, ALK-negative, unspecified site
C84.71 Anaplastic large cell lymphoma, ALK-negative, lymph nodes of head, face, and neck
C84.72 Anaplastic large cell lymphoma, ALK-negative, intrathoracic lymph nodes
C84.73 Anaplastic large cell lymphoma, ALK-negative, intra-abdominal lymph nodes
C84.74 Anaplastic large cell lymphoma, ALK-negative, lymph nodes of axilla and upper limb
C84.75 Anaplastic large cell lymphoma, ALK-negative, lymph nodes of inguinal region and lower limb
C84.76 Anaplastic large cell lymphoma, ALK-negative, intrapelvic lymph nodes
C84.77 Anaplastic large cell lymphoma, ALK-negative, spleen
C84.78 Anaplastic large cell lymphoma, ALK-negative, lymph nodes of multiple sites
C84.79 Anaplastic large cell lymphoma, ALK-negative, extranodal and solid organ sites
C84.7A Anaplastic large cell lymphoma, ALK-negative, breast
C84.9 Mature T/NK-cell lymphomas, unspecified
C84.90 Mature T/NK-cell lymphomas, unspecified, unspecified site
C84.91 Mature T/NK-cell lymphomas, unspecified, lymph nodes of head, face, and neck
C84.92 Mature T/NK-cell lymphomas, unspecified, intrathoracic lymph nodes
C84.93 Mature T/NK-cell lymphomas, unspecified, intra-abdominal lymph nodes
C84.94 Mature T/NK-cell lymphomas, unspecified, lymph nodes of axilla and upper limb
C84.95 Mature T/NK-cell lymphomas, unspecified, lymph nodes of inguinal region and lower limb
C84.96 Mature T/NK-cell lymphomas, unspecified, intrapelvic lymph nodes
C84.97 Mature T/NK-cell lymphomas, unspecified, spleen
C84.98 Mature T/NK-cell lymphomas, unspecified, lymph nodes of multiple sites
C84.99 Mature T/NK-cell lymphomas, unspecified, extranodal and solid organ sites
C84.A Cutaneous T-cell lymphoma, unspecified
C84.A0 Cutaneous T-cell lymphoma, unspecified, unspecified site
C84.A1 Cutaneous T-cell lymphoma, unspecified lymph nodes of head, face, and neck
C84.A2 Cutaneous T-cell lymphoma, unspecified, intrathoracic lymph nodes
C84.A3 Cutaneous T-cell lymphoma, unspecified, intra-abdominal lymph nodes
C84.A4 Cutaneous T-cell lymphoma, unspecified, lymph nodes of axilla and upper limb
C84.A5 Cutaneous T-cell lymphoma, unspecified, lymph nodes of inguinal region and lower limb
C84.A6 Cutaneous T-cell lymphoma, unspecified, intrapelvic lymph nodes
C84.A7 Cutaneous T-cell lymphoma, unspecified, spleen
C84.A8 Cutaneous T-cell lymphoma, unspecified, lymph nodes of multiple sites
C84.A9 Cutaneous T-cell lymphoma, unspecified, extranodal and solid organ sites
C84.Z Other mature T/NK-cell lymphomas
C84.Z0 Other mature T/NK-cell lymphomas, unspecified site
C84.Z1 Other mature T/NK-cell lymphomas, lymph nodes of head, face, and neck
C84.Z2 Other mature T/NK-cell lymphomas, intrathoracic lymph nodes
C84.Z3 Other mature T/NK-cell lymphomas, intra-abdominal lymph nodes
C84.Z4 Other mature T/NK-cell lymphomas, lymph nodes of axilla and upper limb
C84.Z5 Other mature T/NK-cell lymphomas, lymph nodes of inguinal region and lower limb
C84.Z6 Other mature T/NK-cell lymphomas, intrapelvic lymph nodes
C84.Z7 Other mature T/NK-cell lymphomas, spleen
C84.Z8 Other mature T/NK-cell lymphomas, lymph nodes of multiple sites
C84.Z9 Other mature T/NK-cell lymphomas, extranodal and solid organ sites


This page was last updated on: 10/1/2023