| Answer | Unknown occupation | LA4404-5 |
| Answer | Reporting facility record | LA4377-3 |
| Answer | Death Certificate | LA4188-4 |
| Answer | Interview | LA4601-6 |
| Answer | Other Source | LA4723-8 |
| Answer | Not Applicable <14yr old | LA4702-2 |
| Answer | Unknown Source | LA4413-6 |
| Answer | Not Collected | LA4700-6 |
| answers-for | Source of information Usual occupational Hx | 21845-3 |
| LONG_COMMON_NAME | en-US | CR_290_Occupation source |
LOINC Version: 2.77
FHIR