- Postoperative - see Complications, postprocedural

-- Circulatory - see Complications, circulatory system

-- Ear - see Complications, ear

-- Endocrine - see Complications, endocrine

-- Eye - see Complications, eye

-- Lumbar Puncture G97.1

--- Cerebrospinal Fluid Leak G97.0

-- Nervous System - see Complications, nervous system

-- Respiratory System - see Complications, respiratory system