664.2 Third-degree perineal laceration
[0,1,4]
Perineal laceration, rupture, or tear (following episiotomy) involving:
anal sphincter
rectovaginal septum
sphincter NOS
Excludes:
anal sphincter tear during delivery not associated with third-degree perineal laceration (664.6)
that with anal or rectal mucosal laceration (664.3)