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This variable is contained in the following files:
SAS Name
O3_INJECTIONS
A determination of the number of days during the past seven days that the patient received any type of medication, antigen, vaccines (including influenza and pneumovax), and/or PPD tests, by subcutaneous, intramuscular or intradermal injection.
| Code | Code value |
|---|---|
| 0 | Unchecked |
| 1 | Checked |
| -1 | Unknown |