ICD-10-CM › C00-D49 › C81-C96 › C83 Non-follicular lymphoma › C83.5

C83.5

Lymphoblastic (diffuse) lymphoma

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 11 more specific codes instead:

  • C83.50 Lymphoblastic (diffuse) lymphoma, unspecified site
  • C83.51 Lymphoblastic (diffuse) lymphoma, lymph nodes of head, face, and neck
  • C83.52 Lymphoblastic (diffuse) lymphoma, intrathoracic lymph nodes
  • C83.53 Lymphoblastic (diffuse) lymphoma, intra-abdominal lymph nodes
  • C83.54 Lymphoblastic (diffuse) lymphoma, lymph nodes of axilla and upper limb
  • C83.55 Lymphoblastic (diffuse) lymphoma, lymph nodes of inguinal region and lower limb
  • C83.56 Lymphoblastic (diffuse) lymphoma, intrapelvic lymph nodes
  • C83.57 Lymphoblastic (diffuse) lymphoma, spleen
  • C83.58 Lymphoblastic (diffuse) lymphoma, lymph nodes of multiple sites
  • C83.59 Lymphoblastic (diffuse) lymphoma, extranodal and solid organ sites
  • C83.5A Lymphoblastic (diffuse) lymphoma, in remission

What has happened to this code

Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2012 Added to the draft code set draft Lymphoblastic (diffuse) lymphoma

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from C83 Non-follicular lymphoma

Excludes1 - never coded here

  • personal history of non-Hodgkin lymphoma (Z85.72)

Inherited from the C81-C96 section Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)

Excludes2 - not included here

  • Kaposi's sarcoma of lymph nodes (C46.3)
  • secondary and unspecified neoplasm of lymph nodes (C77.-)
  • secondary neoplasm of bone marrow (C79.52)
  • secondary neoplasm of spleen (C78.89)

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Codes in the same group

CodeDescriptionStatus
C83.0 Small cell B-cell lymphoma Not billable
C83.1 Mantle cell lymphoma Not billable
C83.3 Diffuse large B-cell lymphoma Not billable
C83.7 Burkitt lymphoma Not billable
C83.8 Other non-follicular lymphoma Not billable
C83.9 Non-follicular (diffuse) lymphoma, unspecified Not billable