M34.8 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
M34.81
Systemic sclerosis with lung involvement
Billable
10
M34.82
Systemic sclerosis with myopathy
Billable
10
M34.83
Systemic sclerosis with polyneuropathy
Billable
10
M34.89
Other systemic sclerosis
Billable