| Answer | No information whatsoever can be inferred from this exceptional value. (e.g., unknown if the diagnosis was initially based on ambiguous terminology). | LA13356-3 |
| Answer | No proper value is applicable in this context. (e.g., accessioned based on ambiguous terminology only [Code 1 in data item Ambiguous Terminology DX]; not applicable, initial diagnosis made by unambiguous terminology [Code 0 in data item Ambiguous Terminol | LA13378-7 |
| Answer | A proper value is applicable but not known (e.g., the initial ambiguous diagnosis was followed by a conclusive term, but the date of the conclusive term is unknown). | LA13234-2 |
| Answer | A valid date value is provided in item Date of Conclusive DX [443], or the date was not expected to have been transmitted. | LA13258-1 |
| answers-for | Flag for Date of conclusive diagnosis not populated Cancer | 59511-6 |
| answers-for | Flag for Recurrence date not populated first episode Cancer | 59545-4 |
| LONG_COMMON_NAME | en-US | NAACCR_448 |
LOINC Version: 2.77
FHIR