| Format/Length: | See DATE |
| HES Item: | |
| National Codes: | |
| Default Codes: |
Notes:
OBSERVATION DATE (SERUM B12 CONCENTRATION) is the same as attribute PERSON PROPERTY OBSERVED DATE.
OBSERVATION DATE (SERUM B12 CONCENTRATION) is the date when the PATIENT's serum B12 concentration was measured.
This data element is also known by these names:
| Context | Alias |
|---|---|
| plural | OBSERVATION DATES (SERUM B12 CONCENTRATION) |