| Answer | A proper value is applicable but not known. (e.g., date of diagnosis is unknown) | LA13238-3 |
| Answer | A valid date value is provided in item Date of Diagnosis [390], or the date was not expected to have been transmitted | LA13260-7 |
| answers-for | Flag for Date first Dx not populated Cancer | 59516-5 |
| LONG_COMMON_NAME | en-US | NAACCR_391 |
LOINC Version: 2.77
FHIR