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  5. Other specified types of T/NK-cell lymphoma (C86)

Other specified types of T/NK-cell lymphoma (C86)

Browse all the diagnosis codes used for other specified types of t/nk-cell lymphoma (c86). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.

Clinical Information

Lymphomatoid Papulosis - Clinically benign, histologically malignant, recurrent cutaneous T-cell lymphoproliferative disorder characterized by an infiltration of large atypical cells surrounded by inflammatory cells. The atypical cells resemble REED-STERNBERG CELLS of HODGKIN DISEASE or the malignant cells of CUTANEOUS T-CELL LYMPHOMA. In some cases, lymphomatoid papulosis progresses to lymphomatous conditions including MYCOSIS FUNGOIDES; HODGKIN DISEASE; CUTANEOUS T-CELL LYMPHOMA; or ANAPLASTIC LARGE-CELL LYMPHOMA.

Instructional Notations

Type 1 Excludes

A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

  • anaplastic large cell lymphoma, ALK negative C84.7
  • anaplastic large cell lymphoma, ALK positive C84.6
  • mature T/NK-cell lymphomas C84
  • other specified types of non-Hodgkin lymphoma C85.8

  • Neoplasms (C00–D49)

    • Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)

        • Other specified types of T/NK-cell lymphoma (C86)

        • C86 Other specified types of T/NK-cell lymphoma
        • C86.0 Extranodal NK/T-cell lymphoma, nasal type DELETED CODE
        • C86.00 Extranodal NK/T-cell lymphoma, nasal type not having achieved remission NEW CODE
        • C86.01 Extranodal NK/T-cell lymphoma, nasal type, in remission NEW CODE
        • C86.1 Hepatosplenic T-cell lymphoma DELETED CODE
        • C86.10 Hepatosplenic T-cell lymphoma not having achieved remission NEW CODE
        • C86.11 Hepatosplenic T-cell lymphoma, in remission NEW CODE
        • C86.2 Enteropathy-type (intestinal) T-cell lymphoma DELETED CODE
        • C86.20 Enteropathy-type (intestinal) T-cell lymphoma not having achieved remission NEW CODE
        • C86.21 Enteropathy-type (intestinal) T-cell lymphoma, in remission NEW CODE
        • C86.3 Subcutaneous panniculitis-like T-cell lymphoma DELETED CODE
        • C86.30 Subcutaneous panniculitis-like T-cell lymphoma not having achieved remission NEW CODE
        • C86.31 Subcutaneous panniculitis-like T-cell lymphoma, in remission NEW CODE
        • C86.4 Blastic NK-cell lymphoma DELETED CODE
        • C86.40 Blastic NK-cell lymphoma not having achieved remission NEW CODE
        • C86.41 Blastic NK-cell lymphoma, in remission NEW CODE
        • C86.5 Angioimmunoblastic T-cell lymphoma DELETED CODE
        • C86.50 Angioimmunoblastic T-cell lymphoma not having achieved remission NEW CODE
        • C86.51 Angioimmunoblastic T-cell lymphoma, in remission NEW CODE
        • C86.6 Primary cutaneous CD30-positive T-cell proliferations DELETED CODE
        • C86.60 Primary cutaneous CD30-positive T-cell proliferations not having achieved remission NEW CODE
        • C86.61 Primary cutaneous CD30-positive T-cell proliferations, in remission NEW CODE