2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Disorders Of The Eye And Adnexa 360-379 > Disorders Of Lacrimal System 375.* > 2006 ICD-9-CM Diagnosis 375.56 Stenosis of nasolacrimal duct acquired View the most recent version of ICD-9-CM 375.56 375.56 is a specific code that can be used to specify a diagnosis 375.56 contains 14 index entries View the ICD-9-CM Volume 1 375.* hierarchy  Index entries containing 375.56: Cicatrix (adherent) (contracted) (painful) (vicious) 709.2 lacrimal duct acquired 375.56 nasolacrimal duct acquired 375.56 Closure lacrimal duct 375.56 congenital 743.65 neonatal 375.55 Dacryostenosis 375.56 congenital 743.65 Obstruction, obstructed, obstructive lacrimonasal duct 375.56 congenital 743.65 neonatal 375.55 nasal duct 375.56 neonatal 375.55 nasolacrimal duct 375.56 congenital 743.65 neonatal 375.55 Stenosis (cicatricial) - see also Stricture lacrimal duct 375.56 congenital 743.65 lacrimonasal duct 375.56 congenital 743.65 neonatal 375.55 nasal duct 375.56 congenital 743.65 nasolacrimal duct 375.56 congenital 743.65 neonatal 375.55 Stricture (see also Stenosis) 799.89 lacrimonasal duct 375.56 congenital 743.65 neonatal 375.55 nasal duct 375.56 congenital 743.65 neonatal 375.55 nasolacrimal duct 375.56 congenital 743.65 neonatal 375.55