ICD-10 Code C90.3 – Solitary plasmacytoma (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Solitary plasmacytoma is C90.3.2026 ICD-10-CM Diagnosis Code C90.3 – Solitary plasmacytoma Related ICD-10 Codes Parent code: C90 – Multiple myeloma and malignant plasma cell neoplasms Other codes in same category: C90.0 – Multiple myeloma, C90.00 – Multiple myeloma not having achieved remission, C90.01 – Multiple myeloma in remission, C90.02 – Multiple…