ICD-10-CM > S00-T88 > S90-S99 > S98 > S98.0 > S98.02 > S98.022 S98.022 Partial traumatic amputation of left foot at ankle level Non-Billable/Non-Specific Codes S98.022A..., initial encounterS98.022D..., subsequent encounterS98.022S..., sequela