Determining probability of causation may require the use of the following personal and medical information provided to DOL by claimants under DOL regulations 20 CFR part 30:
(a) Year of birth
(b) Cancer diagnosis (by ICD-9 code) for primary and secondary cancers
(c) Date of cancer diagnosis
(d) Gender
(e) Race/ethnicity (if the claim is for skin cancer or a secondary cancer for which skin cancer is a likely primary cancer)
(f) Smoking history (if the claim is for lung cancer or a secondary cancer for which lung cancer is a likely primary cancer)