2007 ICD-9-CM Procedure 26.91 Probing of salivary duct 26.91 is a specific code that can be used to specify a procedure 26.91 contains 7 index entries View the full Volume 3 26.* hierarchy Index entries containing 26.91: Dilation salivary duct 26.91 Stenson's duct 26.91 Wharton's duct 26.91 Manipulation salivary duct 26.91 Probing salivary duct (for dilation of duct) (for removal of calculus) 26.91 with incision 26.0 Ptyalectasis 26.91 Removal -- see also Excision calculus salivary gland (by incision) 26.0 by probe 26.91