W56: Contact with nonvenomous marine animal excludes1 contact with venomous marine animal (T63.-) sevenChrNote The appropriate 7th character is to be added to each code from category W56 sevenChrDef A: initial encounter D: subsequent encounter S: sequela |
| W56.0: Contact with dolphin |
| W56.1: Contact with sea lion |
| W56.2: Contact with orca |
| W56.3: Contact with other marine mammals |
| W56.4: Contact with shark |
| W56.5: Contact with other fish |
| W56.8: Contact with other nonvenomous marine animals |