ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.4 S31.4 Open wound of vagina and vulva Non-Billable/Non-Specific Type 1 Excludes injury to vagina and vulva during delivery (O70.-, O71.4) Codes S31.40Unspecified open wound of vagina and vulvaS31.40XA..., initial encounterS31.40XD..., subsequent encounterS31.40XS..., sequelaS31.41Laceration without foreign body of vagina and vulvaS31.41XA..., initial encounterS31.41XD..., subsequent encounterS31.41XS..., sequelaS31.42Laceration with foreign body of vagina and vulvaS31.42XA..., initial encounterS31.42XD..., subsequent encounterS31.42XS..., sequelaS31.43Puncture wound without foreign body of vagina and vulvaS31.43XA..., initial encounterS31.43XD..., subsequent encounterS31.43XS..., sequelaS31.44Puncture wound with foreign body of vagina and vulvaS31.44XA..., initial encounterS31.44XD..., subsequent encounterS31.44XS..., sequelaS31.45Open bite of vagina and vulvaS31.45XA..., initial encounterS31.45XD..., subsequent encounterS31.45XS..., sequela