G96.198 – Other disorders of meninges, not elsewhere classified
ICD-10-CM 2027 diagnosis code · Other disorders of the nervous system
ICD-10-CM code
G96.198
- Code
G96.198(claims format:G96198)- Description
- Other disorders of meninges, not elsewhere classified
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 6. Diseases of the nervous system (G00-G99)
- Block
- G89-G99 Other disorders of the nervous system
- Parent codes
- G96 › G96.1 › G96.19
Index terms for G96.198
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Pseudomeningocele
- Leptomeningopathy
- Cyst, dura, spinal
- Cyst, spinal meninges
- Meningocele, acquired
- Cyst, meninges, spinal
- Ossification, meninges
- Meningitis, ossificans
- Calcification, meninges
- Ossification, falx cerebri
- Cyst, subdural, spinal cord
- Calcification, falx cerebri
- Fibrosis, fibrotic, meninges
- Deformity, choroid, plexus, acquired
- Disorder, meninges, specified type NEC
- Deformity, meninges or membrane, cerebral, acquired
- Deformity, meninges or membrane, spinal cord, acquired
Related codes in G96.19
- G96.191 – Perineural cystBillable
Frequently asked questions
What is ICD-10 code G96.198?
G96.198 is the ICD-10-CM code for other disorders of meninges, not elsewhere classified, in the block G89-G99 (Other disorders of the nervous system).
Is G96.198 a billable code?
Yes. G96.198 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does G96.198 belong to?
It belongs to category G96 – Other disorders of central nervous system.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.