2007 ICD-9-CM Procedure 93.73 Esophageal speech training 93.73 is a specific code that can be used to specify a procedure 93.73 contains 4 index entries View the full Volume 3 93.* hierarchy Index entries containing 93.73: Esophageal voice training (postlaryngectomy) 93.73 Training (for) (in) esophageal speech (postlaryngectomy) 93.73 speech NEC 93.75 esophageal type 93.73 Voice training (postlaryngectomy) 93.73