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C90.2

Non-billable

Extramedullary plasmacytoma

C90.2 is the ICD-10-CM code for Extramedullary plasmacytoma. It is a non-billable category code — use a more specific child code such as C90.20 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Parent
C90
Subcodes
3
Edition
FY2026

C00-D49 Neoplasms

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code C90.2?
C90.2 is the ICD-10-CM code for "Extramedullary plasmacytoma". It falls under C00-D49 Neoplasms.
Is C90.2 a billable code?
No — C90.2 is a non-billable header code. Use a more specific child code (such as C90.20) for billing.
What are the subcodes of C90.2?
C90.2 has 3 more specific child codes, including C90.20, C90.21, C90.22.

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

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