ICD-10-CM > V00-Y99 > V90-V94 > V90 > V90.1 > V90.18 V90.18 Drowning and submersion due to other unpowered watercraft sinking Non-Billable/Non-Specific Codes V90.18XA..., initial encounterV90.18XD..., subsequent encounterV90.18XS..., sequela