Current
W35 — Explosion and rupture of boiler
Part of Chapter 20: External causes of morbidity , block Exposure to inanimate mechanical forces (W20-W49) .
Official Notes
Excludes1
explosion and rupture of boiler on watercraft ( V93.4 )
7th Character
The appropriate 7th character is to be added to code W35
7th Character
A - initial encounter
7th Character
D - subsequent encounter
7th Character
S - sequela
Child Codes
FY 2027 effective October 1, 2026 · CDC NCHS and CMS