Perineal laceration, rupture or tear during delivery as in O70.2, also involving anal mucosa
perineal laceration, rupture or tear during delivery as in o70.2, also involving anal mucosa
Perineal laceration, rupture or tear during delivery as in O70.2, also involving anal mucosa
perineal laceration, rupture or tear during delivery as in o70.2, also involving anal mucosa