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D47.01

Billable

Cutaneous mastocytosis

D47.01 is the ICD-10-CM code for Cutaneous mastocytosis. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
C00-D49
Parent
D47.0
Edition
FY2026

C00-D49 Neoplasms

Includes

  • •Diffuse cutaneous mastocytosis
  • •Maculopapular cutaneous mastocytosis
  • •Solitary mastocytoma
  • •Telangiectasia macularis eruptiva perstans
  • •Urticaria pigmentosa

Excludes1 — not coded here

  • •congenital (diffuse) (maculopapular) cutaneous mastocytosis (Q82.2)
  • •congenital urticaria pigmentosa (Q82.2)
  • •extracutaneous mastocytoma (D47.09)

Medications indicated for this condition

FDA labeling

Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.

Frequently asked questions

What is ICD-10 code D47.01?
D47.01 is the ICD-10-CM code for "Cutaneous mastocytosis". It falls under C00-D49 Neoplasms.
Is D47.01 a billable code?
Yes — D47.01 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from D47.01?
Excludes1 (not coded here): congenital (diffuse) (maculopapular) cutaneous mastocytosis (Q82.2); congenital urticaria pigmentosa (Q82.2); extracutaneous mastocytoma (D47.09).

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

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