The root operation term used on the patient in ICD-10-PCS is assistance.
Assistance in medicine is an operation term which refers to where a portion of a physiological function is taken over by extracorporeal methods or means in order to aid recovery.
The patient physiological healing process has been compromised, hence, the process is taken over by the hyperbaric oxygenation of the wound since it encourages and helps the wound tissues to heal.
This assistance is necessary in order to help the body fully recover. In diabetics, the normal wound process is compromised and the risk of other subsequent infections exist, if the wounds of a diabetic are not assisted to heal.
Other forms of assistance given in medicine include the artificial ventilator for artificial breathing in patients as well as the dialysis machine to assist the kidneys.
In conclusion, the patient is given assistance to recover.
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