2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Neoplasms 140-239 > Malignant Neoplasm Of Genitourinary Organs 179-189 > Malignant Neoplasm Of Other And Unspecified Female Genital Organs 184.* > 2006 ICD-9-CM Diagnosis 184.4 Malignant neoplasm of vulva unspecified site View the most recent version of ICD-9-CM 184.4 Primary or metastatic malignant neoplasm involving the vulva. --2003 184.4 is a specific code that can be used to specify a diagnosis 184.4 contains 3 index entries View the ICD-9-CM Volume 1 184.* hierarchy Alternate Terminology External female genitalia NOS Pudendum  Index entries containing 184.4: Melanoma (malignant) (M8720/3) 172.9 female genital organ (external) NEC 184.4 pudendum 184.4 vulva 184.4