G70.9Billable
Myoneural disorder, unspecified
- Chapter
- 6. Diseases of the nervous system
- Category
- G70
- Effective date
- October 1, 2026
Related codes in category G70
G70Myasthenia gravis and other myoneural disordersG70.0Myasthenia gravisG70.00Myasthenia gravis without (acute) exacerbationYesG70.01Myasthenia gravis with (acute) exacerbationYesG70.1Toxic myoneural disordersYesG70.2Congenital and developmental myastheniaYesG70.8Other specified myoneural disordersG70.80Lambert-Eaton syndrome, unspecifiedYesG70.81Lambert-Eaton syndrome in disease classified elsewhereYesG70.89Other specified myoneural disordersYes
Frequently asked questions
What is ICD-10 code G70.9?
G70.9 is an ICD-10-CM diagnosis code for Myoneural disorder, unspecified.
Is G70.9 a billable code?
Yes. G70.9 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is G70.9 in?
G70.9 falls under Chapter 6: Diseases of the nervous system.
When did G70.9 become effective?
G70.9 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to G70.9?
G70.9 belongs to category G70, which includes 10 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.