616.4
ICD-9-CMThis code signifies a localized collection of pus within the tissues of the vulva, excluding Bartholin's gland abscesses. It indicates an inflammatory response to infection, resulting in a painful, swollen lesion on the external female genitalia.
Apply this code when documentation specifies an abscess of the vulva that is not attributed to the Bartholin's gland. This includes abscesses of the labia majora, labia minora, or clitoris. Supporting documentation should clearly state "vulvar abscess" and rule out Bartholin's gland involvement.
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