W34.11 - Accidental malfunction of gas, air or spring-operated guns W34.1 - Accidental malfunction from other and unspecified firearms and guns W34.11 - Accidental malfunction of gas, air or spring-operated guns W34.110 - Accidental malfunction of airgun W34.111 - Accidental malfunction of paintball gun W34.118 - Accidental malfunction of other gas, air or spring-operated gun