G73 – Disorders of myoneural junction and muscle in diseases classified elsewhere
ICD-10-CM 2027 diagnosis code · Diseases of myoneural junction and muscle
ICD-10-CM code
G73
- Code
G73(claims format:G73)- Description
- Disorders of myoneural junction and muscle in diseases classified elsewhere
- Short description
- Disord of myoneural junction and muscle in dis classd elswhr
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 6. Diseases of the nervous system (G00-G99)
- Block
- G70-G73 Diseases of myoneural junction and muscle
Billable codes under G73
G73 is a header code and cannot be used on claims. Choose the most specific code:
Frequently asked questions
What is ICD-10 code G73?
G73 is the ICD-10-CM code for disorders of myoneural junction and muscle in diseases classified elsewhere, in the block G70-G73 (Diseases of myoneural junction and muscle).
Is G73 a billable code?
No. G73 is a header code with more specific child codes; report one of the billable codes listed above.
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.