| O70.0 |
First degree perineal laceration during delivery
Perineal laceration, rupture or tear (involving) (during delivery):
· fourchette
· labia
· skin
· slight
· vagina
· vulva
|
| O70.1 |
Second degree perineal laceration during delivery
Perineal laceration, rupture or tear as in O70.0, also involving (during delivery):
· pelvic floor
· perineal muscles
· vaginal muscles
Excludes:
- that involving anal sphincter ( O70.2 )
|
| O70.2 |
Third degree perineal laceration during delivery
Perineal laceration, rupture or tear as in O70.1, also involving (during delivery):
· anal sphincter
· rectovaginal septum
· sphincter NOS
Excludes:
- that involving anal or rectal mucosa ( O70.3 )
|
| O70.3 |
Fourth degree perineal laceration during delivery
Perineal laceration, rupture or tear as in O70.2, also involving (during delivery):
· anal mucosa
· rectal mucosa
|
| O70.9 |
Perineal laceration during delivery, unspecified
|