C83.5

Non-billable

Lymphoblastic (diffuse) lymphoma

C83.5 is the ICD-10-CM code for Lymphoblastic (diffuse) lymphoma. It is a non-billable category code — use a more specific child code such as C83.50 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Parent
C83
Subcodes
11
Edition
FY2026

C00-D49 Neoplasms

Includes

  • B-precursor lymphoma
  • Lymphoblastic B-cell lymphoma
  • Lymphoblastic lymphoma NOS
  • Lymphoblastic T-cell lymphoma
  • T-precursor lymphoma

Frequently asked questions

What is ICD-10 code C83.5?
C83.5 is the ICD-10-CM code for "Lymphoblastic (diffuse) lymphoma". It falls under C00-D49 Neoplasms.
Is C83.5 a billable code?
No — C83.5 is a non-billable header code. Use a more specific child code (such as C83.50) for billing.
What are the subcodes of C83.5?
C83.5 has 11 more specific child codes, including C83.50, C83.51, C83.52.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

Look up another ICD-10 code or condition

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.