Y92.3 - Sports and athletics area as the place of occurrence of the external cause
Y92.31 - Athletic court as the place of occurrence of the external cause
Excludes 1:
-tennis court in private home or garden Y92.09)
Y92.310 - Basketball court as the place of occurrence of the external cause
Y92.311 - Squash court as the place of occurrence of the external cause
Y92.312 - Tennis court as the place of occurrence of the external cause
Y92.318 - Other athletic court as the place of occurrence of the external cause