I/I react d/t ventricular intracranial shunt, subs

This code signifies an infection or inflammatory response specifically related to a ventricular intracranial (communicating) shunt. It indicates that the patient is receiving active treatment for this complication during a follow-up visit after the initial treatment or diagnosis.

Use this code for encounters where a patient is being managed for an existing infection or inflammation of their ventricular shunt. This includes visits for antibiotic administration, wound care, or monitoring of the inflammatory process following an initial diagnosis and treatment plan.

• Ensure documentation clearly specifies the "subsequent encounter" for the infection/inflammation, not the initial diagnosis.
• Always code the specific type of infection (e.g., bacterial meningitis) as a secondary diagnosis if identified.
• Do not use this code for the initial diagnosis of the shunt infection; a different encounter type code would be appropriate.