V93.35XD vs Y36
V93.35XD (Fall on board canoe or kayak, subsequent encounter) compared with Y36 (Operations of war), from the official CMS tabular data. Do not report these codes together: the official tabular list marks them Excludes1.
Can these codes be reported together?
No — do not report together. V93.35XD carries an Excludes1 note covering Y36: “military watercraft accident in military or war operations (Y36, Y37.-)”
Sole exception: when the two conditions are documented as unrelated to each other (ICD-10-CM Official Guidelines, Section I.A.12.a).
Side by side
| V93.35XDFall on board canoe or kayak, subsequent encounter | Y36Operations of war | |
|---|---|---|
| Billing status | Billable | Non-billable header Report instead: Y36.000A, Y36.000D, Y36.000S, Y36.001A, Y36.001D |
| Classification | V00-Y99 — External Causes of Morbidity (V00-Y99) | V00-Y99 — External Causes of Morbidity (V00-Y99) |
| Definition | Fall on board canoe or kayak, subsequent encounter is a billable ICD-10-CM diagnosis code (V93.35D). | Operations of war is a non-billable ICD-10-CM category code (Y36). |
| 7th character | The appropriate 7th character is to be added to each code from category V93 | The appropriate 7th character is to be added to each code from category Y36 |
| Includes | — | injuries to military personnel and civilians caused by war, civil insurrection, and peacekeeping missions |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources