Wiki Which dx for Central Venous Catheter Insertion (36556), Ultrasound guidance (76937)?

[DianeGunn]

Provider listed:
Pre-Procedure Diagnosis: AKI, exhausted peripheral access, need for inotropic agents

Do I only use N17.9 - Acute Kidney Injury?
Do I need something else for the exhausted peripheral access? or the need for inotropic agents?
If yes, what?
Thanks in advance!