2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Skin And Subcutaneous Tissue 680-709 > Other Inflammatory Conditions Of Skin And Subcutaneous Tissue 690-698 > 2006 ICD-9-CM Diagnosis 691 Atopic dermatitis and related conditions View the most recent version of ICD-9-CM 691 691 is a non-specific code that cannot be used to specify a diagnosis