| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| INPAT | INPAT_ICD10(O701) | Second degree perineal laceration during delivery | 3117 | |
| INPAT | INPAT_ICD10(O700) | First degree perineal laceration during delivery | 864 | |
| INPAT | INPAT_ICD10(O702) | Third degree perineal laceration during delivery | 607 | |
| INPAT | INPAT_ICD8(66030) | Labour and delivery with maternal obstetric trauma, Laceration of vagina, Occipital presentation | 354 | |
| OUTPAT | OUTPAT_ICD10(O702) | Third degree perineal laceration during delivery | 303 | |
| OUTPAT | OUTPAT_ICD10(O701) | Second degree perineal laceration during delivery | 269 | |
| INPAT | INPAT_ICD10(O7021) | III degree perineal tear involving less than one half of external anal sphincter thickness torn during childbirth | 198 | |
| INPAT | INPAT_ICD9(6641B) | Second-degree perineal laceration during delivery | 186 | |
| OUTPAT | OUTPAT_ICD10(O700) | First degree perineal laceration during delivery | 143 | |
| INPAT | INPAT_ICD10(O7022) | III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth | 141 | |
| INPAT | INPAT_ICD9(6640B) | First-degree perineal laceration during delivery | 99 | |
| OUTPAT | OUTPAT_ICD10(O7021) | III degree perineal tear involving less than one half of external anal sphincter thickness torn during childbirth | 90 | |
| OUTPAT | OUTPAT_ICD10(O7022) | III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth | 90 | |
| INPAT | INPAT_ICD10(O703) | Fourth degree perineal laceration during delivery | 68 | |
| INPAT | INPAT_ICD9(6645B) | Vulvar and perineal hematoma during delivery | 67 | |
| INPAT | INPAT_ICD9(6642B) | Third-degree perineal laceration during delivery | 66 | |
| OUTPAT | OUTPAT_ICD10(O703) | Fourth degree perineal laceration during delivery | 54 | |
| INPAT | INPAT_ICD10(O709) | Perineal laceration during delivery, unspecified | 39 | |
| OUTPAT | OUTPAT_ICD10(O709) | Perineal laceration during delivery, unspecified | 30 | |
| INPAT | INPAT_ICD9(6648B) | Other specified trauma to perineum and vulva during delivery | 19 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O709) | Perineal laceration during delivery, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 15 | |
| INPAT | INPAT_ICD9(6644B) | Unspecified perineal laceration during delivery | 12 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O701) | Second degree perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 12 | |
| INPAT | INPAT_ICD9(6643B) | Fourth-degree perineal laceration during delivery | 6 | |
| INPAT | INPAT_ICD8(66034) | Labour and delivery with maternal obstetric trauma, Laceration of vagina, Occipital presentation, posterior position | 5 | |
| INPAT | INPAT_ICD9(6640A) | Name not found | 5 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O700) | First degree perineal laceration during delivery. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 5 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(O7022) | III degree perineal tear involving one half or more of external anal sphincter thickness torn during childbirth. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 5 |