ICD   PCS   Disclaimer
ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > V00-Y99 > W20-W49 > W40
W20-W49
Exposure to inanimate mechanical forces
Excl1.:
assault (X92-Y09)
contact or collision with animals or persons (W50-W64)
exposure to inanimate mechanical forces involving military or war operations (Y36.-, Y37.-)
intentional self-harm (X71-X83)
W40

Explosion of other materials

Excl1.:
assault by explosive material (X96)
explosion involving legal intervention (Y35.1-)
explosion involving military or war operations (Y36.0-, Y36.2-)
intentional self-harm by explosive material (X75)
Info:
The appropriate 7th character is to be added to each code from category W40
A - initial encounter
D - subsequent encounter
S - sequela
W40.0

Explosion of blasting material

Info:
Explosion of blasting cap
Explosion of detonator
Explosion of dynamite
Explosion of explosive (any) used in blasting operations
W40.0XXA
Explosion of blasting material : initial encounter
W40.0XXD
Explosion of blasting material : subsequent encounter
W40.0XXS
Explosion of blasting material : sequela
W40.1

Explosion of explosive gases

Info:
Explosion of acetylene
Explosion of butane
Explosion of coal gas
Explosion in mine NOS
Explosion of explosive gas
Explosion of fire damp
Explosion of gasoline fumes
Explosion of methane
Explosion of propane
W40.1XXA
Explosion of explosive gases : initial encounter
W40.1XXD
Explosion of explosive gases : subsequent encounter
W40.1XXS
Explosion of explosive gases : sequela
W40.8

Explosion of other specified explosive materials

Info:
Explosion in dump NOS
Explosion in factory NOS
Explosion in grain store
Explosion in munitions
Excl1.:
explosion involving legal intervention (Y35.1-)
explosion involving military or war operations (Y36.0-, Y36.2-)
W40.8XXA
Explosion of other specified explosive materials : initial encounter
W40.8XXD
Explosion of other specified explosive materials : subsequent encounter
W40.8XXS
Explosion of other specified explosive materials : sequela
W40.9

Explosion of unspecified explosive materials

Info:
Explosion NOS
W40.9XXA
Explosion of unspecified explosive materials : initial encounter
W40.9XXD
Explosion of unspecified explosive materials : subsequent encounter
W40.9XXS
Explosion of unspecified explosive materials : sequela

 

ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine