2007 ICD-9-CM Procedure 09.43 Probing of nasolacrimal duct 09.43 is a specific code that can be used to specify a procedure 09.43 contains 6 index entries View the full Volume 3 09.* hierarchy 09.43 excludes: that with insertion of tube or stent (09.44) Index entries containing 09.43: Dilation nasolacrimal duct (retrograde) 09.43 with insertion of tube or stent 09.44 Irrigation nasolacrimal duct 09.43 with insertion of tube or stent 09.44 Probing nasolacrimal duct (with irrigation) 09.43 with insertion of tube or stent 09.44 Syringing lacrimal duct or sac 09.43 nasolacrimal duct 09.43 with dilation 09.43 insertion of tube or stent 09.44