Is C96.22 a billable ICD-10 code?

Yes. C96.22 (Mast cell sarcoma) is billable and can be used for insurance claims. Always verify payer-specific requirements.

C96.22 ✓ Billable

Mast cell sarcoma

Q: What is ICD-10 code C96.22?

ICD-10-CM code C96.22 stands for "Mast cell sarcoma". It is a billable code in the Neoplasms chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Neoplasms

Code

C96.22

System

ICD-10-CM

Billable

Yes — valid for submission

Effective

FY2026

Chapter

Neoplasms

Source

CMS / CDC NCHS

⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Frequently asked questions

What is ICD-10 code C96.22?

ICD-10-CM code C96.22 represents Mast cell sarcoma. It is a billable diagnosis code in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.

Is C96.22 billable?

Yes. C96.22 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is C96.22 in?

C96.22 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.

Related codes in the C96 category

C96 Other and unspecified malignant neoplasms of lymphoid, hematopoietic and related tissue Non-billable C96.0 Multifocal and multisystemic (disseminated) Langerhans-cell histiocytosis Billable C96.2 Malignant mast cell neoplasm Non-billable C96.4 Sarcoma of dendritic cells (accessory cells) Billable C96.5 Multifocal and unisystemic Langerhans-cell histiocytosis Billable C96.6 Unifocal Langerhans-cell histiocytosis Billable C96.A Histiocytic sarcoma Billable C96.Z Other specified malignant neoplasms of lymphoid, hematopoietic and related tissue Billable

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