ICD-10-CM > J00-J99 > J30-J39 > J39 > J39.0 J39.0 Retropharyngeal and parapharyngeal abscess Billable/Specific Copy Code Copy Description Applicable To Peripharyngeal abscess Type 1 Excludes peritonsillar abscess (J36)
ICD-10 Fast ICD-10 Fast