ICD-10-CM > S00-T88 > S60-S69 > S63 > S63.5 > S63.52 S63.52 Sprain of radiocarpal joint Non-Billable/Non-Specific Type 1 Excludes traumatic rupture of radiocarpal ligament (S63.32-) Codes S63.521Sprain of radiocarpal joint of right wristS63.521A..., initial encounterS63.521D..., subsequent encounterS63.521S..., sequelaS63.522Sprain of radiocarpal joint of left wristS63.522A..., initial encounterS63.522D..., subsequent encounterS63.522S..., sequelaS63.529Sprain of radiocarpal joint of unspecified wristS63.529A..., initial encounterS63.529D..., subsequent encounterS63.529S..., sequela