This would require the other conditions to frequently enable death with COVID symptoms which wouldn't have happened with the condition being treated. For exampl

This would require the other conditions to frequently enable death with COVID symptoms which wouldn't have happened with the condition being treated. For example patient has liver cancer under treatment, treatment ceases and they contract Corona-20, the untreated liver cancer then enables progression of COVID and death, whereas when liver cancer is treated then progression wouldn't have occurred. Seems rather more complex than the common account.