| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_ICD10(K0378) | Other specified color change of teeth | 55 | |
| PRIM_OUT | PRIM_OUT_ICD10(K0379) | Posteruptive color changes of the tooth hard tissues UNS | 34 | |
| PRIM_OUT | PRIM_OUT_ICD10(K037) | Posteruptive colour changes of dental hard tissues | 12 | |
| PRIM_OUT | PRIM_OUT_ICD10(K0371) | The color change of the tooth caused by hematoma in the bulb | 9 | |
| OUTPAT | OUTPAT_ICD10(K0378) | Other specified color change of teeth | 8 | |
| PRIM_OUT | PRIM_OUT_ICD10(K0370) | The color change of the teeth caused by metals | 5 | |
| PRIM_OUT | PRIM_OUT_ICD10(K0372) | The color change of the teeth caused by chewing habits | 5 |