D47.0
Non-billableMast cell neoplasms of uncertain behavior
D47.0 is the ICD-10-CM code for Mast cell neoplasms of uncertain behavior. It is a non-billable category code — use a more specific child code such as D47.01 for billing.
C00-D49 Neoplasms
What this means — in plain language
MedlinePlus · NIHYour blood is living tissue made up of liquid and solids. The liquid part, called plasma, is made of water, salts and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells and platelets. Blood disorders affect one or more parts of the blood and prevent your blood from doing its job. They can be acute or chronic. Many blood disorders are inherited. Other…
Read more about Blood Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Excludes1 — not coded here
Medications indicated for this condition
FDA labeling- Imatinib›
- AvapritinibKinase Inhibitor [EPC]›
- Momelotinib›
- PacritinibKinase Inhibitor [EPC]›
- SiltuximabInterleukin-6 Antagonist [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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