2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Skin And Subcutaneous Tissue 680-709 > Infections Of Skin And Subcutaneous Tissue 680-686 > Other Local Infections Of Skin And Subcutaneous Tissue 686.* > 2006 ICD-9-CM Diagnosis 686.0 Pyoderma View the most recent version of ICD-9-CM 686.0 Any purulent skin disease (Dorland, 27th ed). 686.0 is a non-specific code that cannot be used to specify a diagnosis View the ICD-9-CM Volume 1 686.* hierarchy Alternate Terminology Dermatitis: purulent septic suppurative