Update to Derived Grade 2018 about algorithms

[depryf]

So the current logic is this:

if schema ID is 00480 (breast) and behavior is 2, use "H, M, L, 3, 2, 1, D, C, B, A, 9, blank"
if schema ID is 00480 (breast) and behavior is 3, use "3, 2, 1, H, M, L, D, C, B, A, 9, blank"
if schema ID is not 00480 (breast), use "S, 5, 4, 3, 2, 1, E, D, C, B, A, H, M, L, 9, blank"

Does it need to become this:

if schema ID is 00480 (breast) and behavior is 2, use "H, M, L, 3, 2, 1, D, C, B, A, 9, blank"
if schema ID is 00480 (breast) and behavior is 3, use "3, 2, 1, H, M, L, D, C, B, A, 9, blank"
if schema ID is 00790, 00795 (etc...), use "8, blank"
if schema ID is not 00480 (breast) and not 00790, 00795, etc..., use "S, 5, 4, 3, 2, 1, E, D, C, B, A, H, M, L, 9, blank"

Does that look correct?

Is this needed for this upcoming February SEER submission?

[howew]

Yes, that looks right. I don't know if its needed for February or not, to be honest.

[schusslern]

yes, this looks good Fabian

[depryf]

These changes are done. Since this is not needed for this upcoming SEER submission, I am not going to force a release right away. There is another issue for updating the site-specific surgery lookups, I will wait for that one to be completed as well...