2007 ICD-9-CM Procedure 73.01 Induction of labor by artificial rupture of membranes 73.01 is a specific code that can be used to specify a procedure 73.01 contains 3 index entries View the full Volume 3 73.* hierarchy 73.01 also known as: Surgical induction NOS 73.01 excludes: artificial rupture of membranes after onset of labor (73.09) Index entries containing 73.01: Amniotomy 73.09 to induce labor 73.01 Induction labor surgical 73.01 Rupture membranes, artificial 73.09 for surgical induction of labor 73.01