2007 ICD-9-CM Procedure 77.11 Other incision of bone without division, scapula, clavicle, and thorax [ribs and sternum] 77.11 is a specific code that can be used to specify a procedure 77.11 contains 3 index entries View the full Volume 3 77.* hierarchy Index entries containing 77.11: Incision (and drainage) bone 77.10 clavicle 77.11 scapula 77.11 thorax (ribs) (sternum) 77.11