ICD-10-CM Diagnosis Code (2025)
Official Description for C83.390
Primary central nervous system lymphoma
Coding Notes & Guidelines for C83.390
Excludes1: Not Coded Here
- Primary central nervous system lymphoma, Burkitt (C83.79)
- Primary central nervous system lymphoma, lymphoblastic (C83.59)
- Primary central nervous system lymphoma, other (C83.89)
- Primary central nervous system lymphoma, peripheral T-cell (C84.49)
Inclusion Terms
- PCNSL of brain
- PCNSL of meninges
- PCNSL of spinal cord
- PCNSL NOS
Parent Code (Less Specific):
About ICD-10-CM Code C83.390 (Primary central nervous system lymphoma)
ICD-10-CM code C83.390 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 C83.390 became effective on October 1, 2024.
This page provides detailed information about C83.390 - Primary central nervous system lymphoma. 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 Primary central nervous system lymphoma.