The ICD-9 code range OPEN WOUND OF LOWER LIMB for 890-897 is medical classification list by the World Health Organization (WHO).
Open wound of hip and thigh
Open wound of knee leg (except thigh) and ankle
Open wound of foot except toe(s) alone
Open wound of toe(s)
Multiple and unspecified open wound of lower limb
Traumatic amputation of toe(s) (complete) (partial)
Traumatic amputation of foot (complete) (partial)
Traumatic amputation of leg(s) (complete) (partial)
Traumatic amputation of leg(s) (complete) (partial) unilateral below knee without complication
Traumatic amputation of leg(s) (complete) (partial) unilateral at or above knee without complication
Traumatic amputation of leg(s) (complete) (partial) unilateral level not specified without complication
Traumatic amputation of leg(s) (complete) (partial) unilateral level not specified complicated
Traumatic amputation of leg(s) (complete) (partial) bilateral (any level) without complication