G98.0 – Neurogenic arthritis, not elsewhere classified

ICD-10-CM 2027 diagnosis code · Other disorders of the nervous system

Billable code

ICD-10-CM code G98.0

Code: G98.0 (claims format: G980)
Description: Neurogenic arthritis, 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: G98

Notes for G98.0

Applicable to:

Nonsyphilitic neurogenic arthropathy NEC
Nonsyphilitic neurogenic spondylopathy NEC

Excludes1 (not coded here):

spondylopathy (in):
syringomyelia and syringobulbia (G95.0)
tabes dorsalis (A52.11)

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

G98 – Other disorders of nervous system not elsewhere classified

Includes:

nervous system disorder NOS

Index terms for G98.0

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in G98

G98.8 – Other disorders of nervous systemBillable

Frequently asked questions

What is ICD-10 code G98.0?

G98.0 is the ICD-10-CM code for neurogenic arthritis, not elsewhere classified, in the block G89-G99 (Other disorders of the nervous system).

Is G98.0 a billable code?

Yes. G98.0 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does G98.0 belong to?

It belongs to category G98 – Other disorders of nervous system not elsewhere classified.

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.