W40 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.
Related Diagnoses W40.0 Explosion of blasting material 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 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 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 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