Intracranial abscess

This code represents a localized collection of pus within the brain parenchyma, resulting from an infection. It is a serious condition that can arise from various sources, including ear infections, sinusitis, dental infections, or trauma.

Use this code when documentation clearly indicates a diagnosis of an intracranial abscess. This includes abscesses of the cerebrum, cerebellum, or brainstem. Supporting documentation should specify the presence of an abscess within the cranial cavity.

• Differentiate from subdural empyema or epidural abscess, which are distinct conditions.
• Always look for documentation of the underlying cause or infectious agent to code additional diagnoses if known.
• Consider sequencing if the abscess is a complication of another primary condition.