Wiki Spinocerebellar disease 334.8 or 334.9?

[kchase22]

I need advice for coding the following:

Spinocerebellar disease due to peroneal muscular atrophy

Can anyone confirm if the proper codes are 356.1, 334.8 or 356.1, 334.9?

Thanks for your help!

 

[Kimmers]

I would use code 356.1 only. That is what my coding software came up with when I entered spincerebeller disease in the primary branch and chose peroneal muscular atrophy for the secondary branch in the code process.