S90.541D External constriction, right ankle, subsequent encounterBillable ICD-10-CM code, FY2026.
Built from S90.541 with 7th character D (subsequent encounter).
S80 Superficial injury of knee and lower leg ("superficial injury of ankle and foot (S90.-)")S90.529D Blister (nonthermal), unspecified ankle, subsequent encounterS90.529S Blister (nonthermal), unspecified ankle, sequelaS90.54 External constriction of ankleS90.541 External constriction, right ankleS90.541A External constriction, right ankle, initial encounterS90.541D External constriction, right ankle, subsequent encounter (this code)S90.541S External constriction, right ankle, sequelaS90.542 External constriction, left ankleS90.542A External constriction, left ankle, initial encounterS90.542D External constriction, left ankle, subsequent encounterS90.542S External constriction, left ankle, sequela