Value | Code Name | Code | Code System | Code Description |
---|---|---|---|---|
0 | No observed or reported change in sense of smell | No observed or reported change in sense of smell | ||
1 | Decreased sense of smell by observation or report (at least one error in identifying stimuli) | Decreased sense of smell by observation or report (at least one error in identifying stimuli) | ||
2 | Absent sense of smell by observation | Absent sense of smell by observation | ||
UN | Untestable | Untestable |