2007 ICD-9-CM Procedure 84.22 Finger reattachment 84.22 is a specific code that can be used to specify a procedure 84.22 contains 2 index entries View the full Volume 3 84.* hierarchy Index entries containing 84.22: Reattachment extremity 84.29 fingers, except thumb 84.22 thumb 84.21 finger 84.22 thumb 84.21