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C86.1

Non-billable

Hepatosplenic T-cell lymphoma

C86.1 is the ICD-10-CM code for Hepatosplenic T-cell lymphoma. It is a non-billable category code — use a more specific child code such as C86.10 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Parent
C86
Subcodes
2
Edition
FY2026

C00-D49 Neoplasms

Includes

  • •Alpha-beta and gamma delta types

Frequently asked questions

What is ICD-10 code C86.1?
C86.1 is the ICD-10-CM code for "Hepatosplenic T-cell lymphoma". It falls under C00-D49 Neoplasms.
Is C86.1 a billable code?
No — C86.1 is a non-billable header code. Use a more specific child code (such as C86.10) for billing.
What are the subcodes of C86.1?
C86.1 has 2 more specific child codes, including C86.10, C86.11.

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

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