382.4
ICD-9-CMThis code represents an acute or chronic inflammation of the middle ear characterized by the presence of pus, where the specific type or cause of the suppurative process is not documented. It indicates a bacterial infection within the middle ear space without further specification of its nature (e.g., acute, chronic, recurrent).
Use this code when the physician's documentation clearly states "suppurative otitis media" but provides no additional details regarding its acuity, specific bacterial agent, or whether it is recurrent. This code is appropriate when the documentation lacks the specificity to assign a more precise code for otitis media with effusion or acute/chronic suppurative otitis media.
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Code History