2007 ICD-9-CM Procedure 89.35 Transillumination of nasal sinuses 89.35 is a specific code that can be used to specify a procedure 89.35 contains 2 index entries View the full Volume 3 89.* hierarchy Index entries containing 89.35: Diaphanoscopy nasal sinuses 89.35 Transillumination nasal sinuses 89.35