G70.8 ICD-10-CM Code: Other specified myoneural disorders
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
G70.8Other specified myoneural disorders
ICD-10-CM diagnosis code · United States clinical modification
Where G70.8 sits
- 1
Chapter 6
Diseases of the nervous system (G00-G99)
- 2
Section
Diseases of myoneural junction and muscle (G70-G73)
- 3
Category G70
Myasthenia gravis and other myoneural disorders
- 4
Code G70.8
Other specified myoneural disorders
Codes under G70.8
G70.8 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 G70.8.
Code first
No “code first” instruction is listed for G70.8.
Use additional code
No “use additional code” instruction is listed for G70.8.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for G70.8.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for G70.8.
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 G70.8 mean?
G70.8 is the FY 2027 U.S. ICD-10-CM code for “Other specified myoneural disorders.”
Is G70.8 a billable or specific ICD-10-CM code?
No. G70.8 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 G70.8 located in ICD-10-CM?
G70.8 is listed in Chapter 6, Diseases of the nervous system (G00-G99), within Diseases of myoneural junction and muscle (G70-G73) (G70–G73), under category G70, Myasthenia gravis and other myoneural disorders.
What coding notes are listed for G70.8?
No inclusion terms are listed for G70.8 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.