91234 Four units

90000	GENERAL SERVICES
91000	UNCLASSIFIED TREATMENTS
91200	UNCLASSIFIED TREATMENT, UNUSUAL TIME AND RESPONSIBILITIES (Note: If the service affected is anaesthesia, code series 92000, and the unusual time and responsibility is the result of a patient BMI of 35 or above, refer to code series 92900)
91230	Management of Exceptional Patient
91234	Four units	$499.98	$499.98