Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM W20 — Struck by thrown, projected or fa… | Codelle

W20

ICD-10-CM

Struck by thrown, projected or falling object

Clinical Notes

Excludes 1 — Not coded here

falling object in machinery accident (W24, W28-W31)
falling object in transport accident (V01-V99)
object set in motion by explosion (W35-W40)
object set in motion by firearm (W32-W34)
struck by thrown sports equipment (W21.-)

Code first

any associated:
cataclysm (X34-X39)
lightning strike (T75.00)

Code Hierarchy

Subcodes (3)

W20.0Struck by falling object in cave-in

W20.1Struck by object due to collapse of building

W20.8Other cause of strike by thrown, projected or falling object

Same Category

W20.0Struck by falling object in cave-in W20.0XXAStruck by falling object in cave-in, initial encounter W20.0XXDStruck by falling object in cave-in, subsequent encounter W20.0XXSStruck by falling object in cave-in, sequela W20.1Struck by object due to collapse of building W20.1XXAStruck by object due to collapse of building, init encntr

W20.1XXDStruck by object due to collapse of building, subs encntr

W20.1XXSStruck by object due to collapse of building, sequela

W20.8Other cause of strike by thrown, projected or falling object

W20.8XXAOth cause of strike by thrown, projected or fall obj, init

+2 more in this category