ICD-10-CM Diagnosis Code (2025)
Official Description for G03
Meningitis due to other and unspecified causes
Coding Notes & Guidelines for G03
Includes Notes
- arachnoiditis NOS
- leptomeningitis NOS
- meningitis NOS
- pachymeningitis NOS
Excludes1: Not Coded Here
- meningoencephalitis (G04.-)
- meningomyelitis (G04.-)
Inclusion Terms
- Aseptic meningitis
- Nonbacterial meningitis
Inclusion Terms
Arachnoiditis (spinal) NOS
Child Codes (More Specific Codes for G03):
About ICD-10-CM Code G03 (Meningitis due to other and unspecified causes)
ICD-10-CM code G03 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 G03 became effective on October 1, 2024.
This page provides detailed information about G03 - Meningitis due to other and unspecified causes. 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 Meningitis due to other and unspecified causes.