Subacute and chronic vaginitis

This code signifies inflammation of the vagina that has persisted over an extended period, beyond an acute phase, or has a prolonged, less severe onset. It encompasses conditions where the vaginal lining is irritated, often presenting with symptoms like discharge, itching, or discomfort, but not necessarily due to an acute infection.

Assign this code when documentation specifies vaginitis as "subacute" or "chronic," indicating a prolonged inflammatory process. This is appropriate when the provider has ruled out acute infectious causes or when the inflammation persists despite initial treatment for an acute episode. Supporting documentation should clearly state the chronicity or subacute nature of the vaginitis.

• Do not use this code for acute vaginitis; refer to N76.0 for acute presentations.
• Always code the underlying cause of the vaginitis (e.g., fungal, bacterial, atrophic) if known and documented, in addition to this code.
• Ensure the medical record explicitly states "subacute" or "chronic" to justify the use of this specific code.