S83.9 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.
Related Diagnoses
S83.90Sprain of unspecified site of unspecified knee
S83.90XASprain of unspecified site of unspecified knee, initial encounter
S83.90XDSprain of unspecified site of unspecified knee, subsequent encounter
S83.90XSSprain of unspecified site of unspecified knee, sequela