ICD-10-CM · Chapter 18 · R00-R99
R43 Disturbances of smell and taste
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| R43..0 | Anosmia | Yes |
| R43..1 | Parosmia | Yes |
| R43..2 | Parageusia | Yes |
| R43..8 | Other disturbances of smell and taste | Yes |
| R43..9 | Unspecified disturbances of smell and taste | Yes |
Last reviewed: September 2026