ICD-10-CM Alphabetic Index · FY 2026 102 Entries
Lymphoma in the ICD-10-CM Index ICD-10-CM
The main term Lymphoma (of) (malignant) carries 102 index entries pointing to 52 ICD-10-CM codes. The default entry is C85.90, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
102
Index Entries
52
Codes Referenced
C85.90
Default Code
L
Letter
102 of 102 shown
ICD-10-CM
Index Entries Under Lymphoma 102 entries · 52 codes
Lymphoma (of) (malignant) C85.90
adult T-cell (HTLV-1-associated) (acute variant) (chronic variant) (lymphomatoid variant) (smouldering variant) C91.5 Non-billable
anaplastic large cell
ALK-negative C84.7 Non-billable
ALK-positive C84.6 Non-billable
breast implant associated (BIA-ALCL) C84.7A
CD30-positive C84.6 Non-billable
primary cutaneous C86.6 Non-billable
angioimmunoblastic T-cell C86.5 Non-billable
BALT C88.4 Non-billable
B-cell C85.1 Non-billable
B-precursor C83.5 Non-billable
blastic NK-cell C86.4 Non-billable
blastic plasmacytoid dendritic cell neoplasm (BPDCN) C86.4 Non-billable
brain, primary see Lymphoma, primary central nervous system
bronchial-associated lymphoid tissue [BALT-lymphoma] C88.4 Non-billable
Burkitt (atypical) C83.7 Non-billable
Burkitt-like C83.7 Non-billable
central nervous system, primary see Lymphoma, primary central nervous system
centrocytic C83.1 Non-billable
cutaneous follicle center C82.6 Non-billable
cutaneous T-cell C84.A Non-billable
diffuse follicle center C82.5 Non-billable
diffuse large cell C83.3 Non-billable
anaplastic C83.3 Non-billable
B-cell C83.3 Non-billable
CD30-positive C83.3 Non-billable
centroblastic C83.3 Non-billable
extranodal and solid organ sites NEC C83.398
immunoblastic C83.3 Non-billable
plasmablastic C83.3 Non-billable
primary central nervous system (brain) (meninges) (PCNSL) (spinal cord) C83.390
subtype not specified C83.3 Non-billable
T-cell rich C83.3 Non-billable
enteropathy-type (associated) (intestinal) T-cell C86.2 Non-billable
extranodal NK/T-cell, nasal type C86.0 Non-billable
extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] C88.4 Non-billable
follicular C82.9 Non-billable
grade
I C82.0 Non-billable
II C82.1 Non-billable
III C82.2 Non-billable
IIIa C82.3 Non-billable
IIIb C82.4 Non-billable
specified NEC C82.8 Non-billable
hepatosplenic T-cell (alpha-beta) (gamma-delta) C86.1 Non-billable
histiocytic C85.9 Non-billable
true C96.A
Hodgkin C81.9 Non-billable
lymphocyte-rich (classical) C81.4 Non-billable
lymphocyte depleted (classical) C81.3 Non-billable
mixed cellularity (classical) C81.2 Non-billable
nodular sclerosis (classical) C81.1 Non-billable
specified NEC (classical) C81.7 Non-billable
lymphocyte-rich classical C81.4 Non-billable
lymphocyte depleted classical C81.3 Non-billable
mixed cellularity classical C81.2 Non-billable
nodular
lymphocyte predominant C81.0 Non-billable
sclerosis (classical) C81.1 Non-billable
intravascular large B-cell C83.8 Non-billable
Lennert's C84.4 Non-billable
lymphoblastic B-cell C83.5 Non-billable
lymphoblastic (diffuse) C83.5 Non-billable
lymphoblastic T-cell C83.5 Non-billable
lymphoepithelioid C84.4 Non-billable
lymphoplasmacytic C83.0 Non-billable
with IgM-production C88.0 Non-billable
MALT C88.4 Non-billable
mantle cell C83.1 Non-billable
mature T-cell NEC C84.4 Non-billable
mature T/NK-cell C84.9 Non-billable
specified NEC C84.Z Non-billable
mediastinal (thymic) large B-cell C85.2 Non-billable
Mediterranean C88.3 Non-billable
meninges, primary see Lymphoma, primary central nervous system
mucosa-associated lymphoid tissue [MALT-lymphoma] C88.4 Non-billable
NK/T cell C84.9 Non-billable
nodal marginal zone C83.0 Non-billable
non-follicular (diffuse) C83.9 Non-billable
specified NEC C83.8 Non-billable
specified NEC C85.8 Non-billable
non-leukemic variant of B-CLL C83.0 Non-billable
peripheral T-cell NEC C84.4 Non-billable
primary central nervous system (brain) (meninges) (PCNSL) (spinal cord) C83.390
Burkitt C83.79
diffuse large B-cell C83.390
lymphoblastic C83.59
peripheral T-cell C84.49
primary cutaneous
anaplastic large cell C86.6 Non-billable
CD30-positive large T-cell C86.6 Non-billable
primary effusion B-cell C83.8 Non-billable
SALT C88.4 Non-billable
skin-associated lymphoid tissue [SALT-lymphoma] C88.4 Non-billable
small cell B-cell C83.0 Non-billable
spinal cord, primary see Lymphoma, primary central nervous system
splenic marginal zone C83.0 Non-billable
subcutaneous panniculitis-like T-cell C86.3 Non-billable
T-precursor C83.5 Non-billable
true histiocytic C96.A
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
