G58 ICD-10-CM Code: Other mononeuropathies
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
G58Other mononeuropathies
ICD-10-CM diagnosis code · United States clinical modification
Where G58 sits
- 1
Chapter 6
Diseases of the nervous system (G00-G99)
- 2
Section
Nerve, nerve root and plexus disorders (G50-G59)
- 3
Category G58
Other mononeuropathies
- 4
Code G58
Other mononeuropathies
Codes under G58
G58 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Notes for this code
Inclusion terms
No inclusion terms are listed for G58.
Code first
No “code first” instruction is listed for G58.
Use additional code
No “use additional code” instruction is listed for G58.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for G58.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for G58.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code G58 mean?
G58 is the FY 2027 U.S. ICD-10-CM code for “Other mononeuropathies.”
Is G58 a billable or specific ICD-10-CM code?
No. G58 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is G58 located in ICD-10-CM?
G58 is listed in Chapter 6, Diseases of the nervous system (G00-G99), within Nerve, nerve root and plexus disorders (G50-G59) (G50–G59), under category G58, Other mononeuropathies.
What coding notes are listed for G58?
No inclusion terms are listed for G58 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.