ICD-10-CM Diagnosis Code (2025)
Official Description for C90.0
Multiple myeloma
Coding Notes & Guidelines for C90.0
Excludes1: Not Coded Here
- solitary myeloma (C90.3-)
- solitary plasmactyoma (C90.3-)
Inclusion Terms
- Kahler's disease
- Medullary plasmacytoma
- Myelomatosis
- Plasma cell myeloma
Inclusion Terms
- Multiple myeloma with failed remission
- Multiple myeloma NOS
Parent Code (Less Specific):
About ICD-10-CM Code C90.0 (Multiple myeloma)
ICD-10-CM code C90.0 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM C90.0 became effective on October 1, 2024.
This page provides detailed information about C90.0 - Multiple myeloma. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Multiple myeloma.