ICD-10-CM > S00-T88 > S70-S79 > S78 > S78.1 > S78.12 > S78.121 S78.121 Partial traumatic amputation at level between right hip and knee Non-Billable/Non-Specific Codes S78.121A..., initial encounterS78.121D..., subsequent encounterS78.121S..., sequela