2007 ICD-9-CM Procedure 93.34 Diathermy The induction of local hyperthermia by either short radio waves or high-frequency sound waves. 93.34 is a specific code that can be used to specify a procedure 93.34 contains 1 index entry View the full Volume 3 93.* hierarchy Index entries containing 93.34: Diathermy 93.34 choroid -- see Diathermy, retina nasal turbinates 21.61 retina for destruction of lesion 14.21 reattachment 14.51 repair of tear 14.31 surgical -- see Destruction, lesion, by site turbinates (nasal) 21.61