JB09.1

分娩时2度会阴裂伤

Second degree perineal laceration during delivery

定义

会阴撕裂伤还包括会阴体的筋膜和肌肉，但不涉及肛门括约肌。

Perineal lacerations involve, in addition, the fascia and muscles of the perineal body but not the anal sphincter.

英文词条（1）

英文词条（13）

Second degree perineal laceration during delivery
obstetrical laceration, second degree
second degree tear
Injury of pelvic floor complicating delivery
First degree perineal laceration, rupture or tear also involving the pelvic floor
laceration of pelvic floor complicating delivery
obstetric trauma perforation of pelvic floor
Pelvic floor rupture complicating delivery
First degree perineal laceration, rupture or tear also involving the vaginal muscles
First degree perineal laceration, rupture or tear involving the perineal muscles
laceration of inner or muscular layers of perineal structures
laceration of perineum muscles complicating delivery
laceration of vagina with perineum muscles complicating delivery

后组配是在主干编码之后追加的可选扩展轴（如侧别、具体解剖部位、严重程度），用于把「部位 + 侧别 + 病程」等细节一次表达完整。只有标注「必填」的轴在组合编码时必须给出，其余可留空。