2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Supplementary Classification Of External Causes Of Injury And Poisoning E800-E999 > Suicide And Self-Inflicted Injury E950-E959 > ICD-9-CM Diagnosis E951 Suicide and self-inflicted poisoning by gases in domestic use E951 is a non-specific code that cannot be used to specify a diagnosis ICD-9-CM Diagnosis E951.0 Suicide and self-inflicted poisoning by gas distributed by pipeline E951.0 is a specific code that can be used to specify a diagnosis ICD-9-CM Diagnosis E951.1 Suicide and self-inflicted poisoning by liquefied petroleum gas distributed in mobile containers E951.1 is a specific code that can be used to specify a diagnosis ICD-9-CM Diagnosis E951.8 Suicide and self-inflicted poisoning by other utility gas E951.8 is a specific code that can be used to specify a diagnosis