ICD-10-CM
ICD-10 code for MGUS: D47.2
The closest CDC title for "MGUS" is D47.2, Monoclonal gammopathy. D47.2 is a billable code.
Source: CDC ICD-10-CM FY2027 order file dated June 16, 2026. Publisher page
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Codes under D47, then other CDC titles that name monoclonal gammopathy
A header groups codes and is not billed. A billable code is one you can report.
- D47Other neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissueHeader
- D47.0Mast cell neoplasms of uncertain behaviorHeader
- D47.01Cutaneous mastocytosisBillable
- D47.02Systemic mastocytosisBillable
- D47.09Other mast cell neoplasms of uncertain behaviorBillable
- D47.1Chronic myeloproliferative diseaseBillable
- D47.2Monoclonal gammopathyBillable
- D47.3Essential (hemorrhagic) thrombocythemiaBillable
- D47.4OsteomyelofibrosisBillable
- D47.9Neoplasm of uncertain behavior of lymphoid, hematopoietic and related tissue, unspecifiedBillable
- D47.ZOther specified neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissueHeader
- D47.Z1Post-transplant lymphoproliferative disorder (PTLD)Billable
- D47.Z2Castleman diseaseBillable
- D47.Z9Other specified neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissueBillable
Related pages
- D47.2 code detailsNotes, nearby codes, CMS-HCC group
- Category D47Every code under it
- Chapter 2Neoplasms
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for MGUS?
The closest CDC title for "MGUS" is D47.2, Monoclonal gammopathy. D47.2 is a billable code.
Is D47.2 billable?
Yes. D47.2 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What chapter is D47.2 in?
Chapter 2. Neoplasms.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.