The Body Part Hypothalamus is identified by letter "A" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 00CA
Extirpation of Matter from Hypothalamus, Perc Approach
Extirpation of Matter from Hypothalamus, Perc Endo Approach
Extirpation of Matter from Hypothalamus, Open Approach