2007 ICD-9-CM Procedure 27.29 Other diagnostic procedures on oral cavity 27.29 is a specific code that can be used to specify a procedure 27.29 contains 4 index entries View the full Volume 3 27.* hierarchy 27.29 excludes: soft tissue x-ray (87.09) Index entries containing 27.29: Procedure -- see also specific procedure diagnostic NEC mouth 27.29 oral (cavity) 27.29 palate 27.29 uvula 27.29