2021 ICD-10-CM Diagnosis Code C83.96

2021 ICD-10-CM Diagnosis Code C83.96

Non-follicular (diffuse) lymphoma, unspecified, intrapelvic lymph nodes

The following code(s) above C83.96 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to C83.96:
  • C00-D49
    2021 ICD-10-CM Range C00-D49


    • Functional activity
    • All neoplasms are classified in this chapter, whether they are functionally active or not. An additional code from Chapter 4 may be used, to identify functional activity associated with any neoplasm.
    • Morphology [Histology]
    • Chapter 2 classifies neoplasms primarily by site (topography), with broad groupings for behavior, malignant, in situ, benign, etc. The Table of Neoplasms should be used to identify the correct topography code. In a few cases, such as for malignant melanoma and certain neuroendocrine tumors, the morphology (histologic type) is included in the category and codes.
    • Primary malignant neoplasms overlapping site boundaries
    • A primary malignant neoplasm that overlaps two or more contiguous (next to each other) sites should be classified to the subcategory/code .8 ('overlapping lesion'), unless the combination is specifically indexed elsewhere. For multiple neoplasms of the same site that are not contiguous, such as tumors in different quadrants of the same breast, codes for each site should be assigned.
    • Malignant neoplasm of ectopic tissue
    • Malignant neoplasms of ectopic tissue are to be coded to the site mentioned, e.g., ectopic pancreatic malignant neoplasms are coded to pancreas, unspecified (C25.9).
  • C81-C96
    2021 ICD-10-CM Range C81-C96

    Malignant neoplasms of lymphoid, hematopoietic and related tissue

    Type 2 Excludes
    • 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)
    Malignant neoplasms of lymphoid, hematopoietic and related tissue
  • C83
    ICD-10-CM Diagnosis Code C83

    Non-follicular lymphoma

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • personal history of non-Hodgkin lymphoma (Z85.72)
    Non-follicular lymphoma
ICD-10-CM C83.96 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):

Convert C83.96 to ICD-9-CM

Code History
ICD-10-CM Codes Adjacent To C83.96
C83.87 …… spleen
C83.88 …… lymph nodes of multiple sites
C83.89 …… extranodal and solid organ sites
C83.9 Non-follicular (diffuse) lymphoma, unspecified
C83.90 …… unspecified site
C83.91 …… lymph nodes of head, face, and neck
C83.92 …… intrathoracic lymph nodes
C83.93 …… intra-abdominal lymph nodes
C83.94 …… lymph nodes of axilla and upper limb
C83.95 …… lymph nodes of inguinal region and lower limb
C83.96 …… intrapelvic lymph nodes
C83.97 …… spleen
C83.98 …… lymph nodes of multiple sites
C83.99 …… extranodal and solid organ sites
C84 Mature T/NK-cell lymphomas
C84.0 Mycosis fungoides
C84.00 …… unspecified site
C84.01 …… lymph nodes of head, face, and neck
C84.02 …… intrathoracic lymph nodes
C84.03 …… intra-abdominal lymph nodes
C84.04 …… lymph nodes of axilla and upper limb

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.