| ICD-10 Code | Description |
| V91.20XA | Fall due to collision between merchant ship and other watercraft or other object, initial encounter |
| V91.20XD | Fall due to collision between merchant ship and other watercraft or other object, subsequent encounter |
| V91.20XS | Fall due to collision between merchant ship and other watercraft or other object, sequela |
| V91.21XA | Fall due to collision between passenger ship and other watercraft or other object, initial encounter |
| V91.21XD | Fall due to collision between passenger ship and other watercraft or other object, subsequent encounter |
| V91.21XS | Fall due to collision between passenger ship and other watercraft or other object, sequela |
| V91.22XA | Fall due to collision between fishing boat and other watercraft or other object, initial encounter |
| V91.22XD | Fall due to collision between fishing boat and other watercraft or other object, subsequent encounter |
| V91.22XS | Fall due to collision between fishing boat and other watercraft or other object, sequela |
| V91.23XA | Fall due to collision between other powered watercraft and other watercraft or other object, initial encounter |
| V91.23XD | Fall due to collision between other powered watercraft and other watercraft or other object, subsequent encounter |
| V91.23XS | Fall due to collision between other powered watercraft and other watercraft or other object, sequela |
| V91.24XA | Fall due to collision between sailboat and other watercraft or other object, initial encounter |
| V91.24XD | Fall due to collision between sailboat and other watercraft or other object, subsequent encounter |
| V91.24XS | Fall due to collision between sailboat and other watercraft or other object, sequela |
| V91.25XA | Fall due to collision between canoe or kayak and other watercraft or other object, initial encounter |
| V91.25XD | Fall due to collision between canoe or kayak and other watercraft or other object, subsequent encounter |
| V91.25XS | Fall due to collision between canoe or kayak and other watercraft or other object, sequela |
| V91.26XA | Fall due to collision between (nonpowered) inflatable craft and other watercraft or other object, initial encounter |
| V91.26XD | Fall due to collision between (nonpowered) inflatable craft and other watercraft or other object, subsequent encounter |
| V91.26XS | Fall due to collision between (nonpowered) inflatable craft and other watercraft or other object, sequela |
| V91.29XA | Fall due to collision between unspecified watercraft and other watercraft or other object, initial encounter |
| V91.29XD | Fall due to collision between unspecified watercraft and other watercraft or other object, subsequent encounter |
| V91.29XS | Fall due to collision between unspecified watercraft and other watercraft or other object, sequela |
