ICD-10-CM > V00-Y99 > Y90-Y99 > Y93 > Y93.3 Y93.3 Activities involving climbing, rappelling and jumping off Non-Billable/Non-Specific Type 1 Excludes activity, hiking on level or elevated terrain (Y93.01)activity, jumping rope (Y93.56)activity, trampoline jumping (Y93.44) Codes Y93.31Activity, mountain climbing, rock climbing and wall climbingY93.32Activity, rappellingY93.33Activity, BASE jumpingY93.34Activity, bungee jumpingY93.35Activity, hang glidingY93.39Activity, other involving climbing, rappelling and jumping off