V93.5
Explosion on board watercraft
V93.5 is a non-billable ICD-10-CM code header for explosion on board watercraft. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are V93.50 Explosion on board merchant ship, V93.51 Explosion on board passenger ship, V93.52 Explosion on board fishing boat, V93.53 Explosion on board other powered watercraft and 2 more. Its coding notes include 3 Excludes1 entries and 2 Excludes2 entries.
7th characters
Every code below needs one of these (defined at V93).
The appropriate 7th character is to be added to each code from category V93
- Ainitial encounter
- Dsubsequent encounter
- Ssequela
Guidelines tip
From the FY2027 Official Guidelines. ICD10Ref adds no rules of its own.
An external cause code is never a principal or first-listed diagnosis. Its 7th character is assigned for each encounter and should match the injury or condition code.
Excludes1
Not coded here. The listed conditions generally should not be reported together.
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
- fire on board watercraft (V93.0-)
Inclusion terms
Conditions classified to this code.
- Boiler explosion on steamship
Notes
Also from chapter/block level (1 note)
- This chapter permits the classification of environmental events and circumstances as the cause of injury, and other adverse effects. Where a code from this section is applicable, it is intended that it shall be used secondary to a code from another chapter of the Classification indicating the nature of the condition. Most often, the condition will be classifiable to Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88). Other conditions that may be stated to be due to external causes are classified in Chapters I to XVIII. For these conditions, codes from Chapter 20 should be used to provide additional information as to the cause of the condition.
More specific codes under V93.5 6
- V93.50Explosion on board merchant ship7th char needed
- V93.51Explosion on board passenger ship7th char needed
- V93.52Explosion on board fishing boat7th char needed
- V93.53Explosion on board other powered watercraft7th char needed
- V93.54Explosion on board sailboat7th char needed
- V93.59Explosion on board unspecified watercraft7th char needed