Acute recurrent tonsillitis, unspecified

This code represents an acute inflammatory condition of the tonsils that recurs multiple times, but without further specification of the causative agent. It indicates a sudden onset of tonsil inflammation that resolves and then reappears, impacting the patient's health.

Use this code when documentation clearly states "acute recurrent tonsillitis" without specifying the bacterial or viral etiology. This is appropriate when the physician has not identified a specific pathogen or when the recurrence pattern is the primary focus of the diagnosis.

• Do not use this code if a specific bacterial or viral agent is identified; instead, code to the specific organism (e.g., streptococcal tonsillitis).
• Consider sequencing this code as a primary diagnosis if it is the main reason for the encounter.
• Ensure documentation supports the "recurrent" nature of the acute tonsillitis, not just a single acute episode.