2007 ICD-9-CM Procedure 81.12 Triple arthrodesis 81.12 is a specific code that can be used to specify a procedure 81.12 contains 8 index entries View the full Volume 3 81.* hierarchy 81.12 also known as: Talus to calcaneus and calcaneus to cuboid and navicular Index entries containing 81.12: Arthrodesis (compression) (extra-articular) (intra-articular) (with bone graft) (with fixation device) 81.20 triple 81.12 Dunn operation (triple arthrodesis) 81.12 Hoke operation triple arthrodesis 81.12 Lambrinudi operation (triple arthrodesis) 81.12 Operation Dunn (triple arthrodesis) 81.12 Hoke triple arthrodesis 81.12 Lambrinudi (triple arthrodesis) 81.12 Triple arthrodesis 81.12