2007 ICD-9-CM Procedure 81.43 Triad knee repair 81.43 is a specific code that can be used to specify a procedure 81.43 contains 3 index entries View the full Volume 3 81.* hierarchy 81.43 also known as: Medial meniscectomy with repair of the anterior cruciate ligament and the medial collateral ligament O'Donoghue procedure Index entries containing 81.43: O'Donoghue operation (triad knee repair) 81.43 Operation O'Donoghue (triad knee repair) 81.43 Repair knee (joint) NEC 81.47 triad 81.43