ICD-10-CM > V00-Y99 > X71-X83 > X72 X72 Intentional self-harm by handgun discharge Non-Billable/Non-Specific Applicable To Intentional self-harm by gun for single hand useIntentional self-harm by pistolIntentional self-harm by revolver Type 1 Excludes Very pistol (X74.8) Codes X72XXXA..., initial encounterX72XXXD..., subsequent encounterX72XXXS..., sequela