Diego Maradona has reportedly been admitted to hospital suffering internal stomach bleeding and will undergo an endoscopy to investigate the issue further.
Journalist Jorge Rial tweeted earlier that the former World Cup winner had returned to Buenos Ares for a routine check-up at the Clinica Olivos, when doctors noticed the issue.
Neither Maradona's inner circle nor the clinic have yet made an official announcement over the coach's well-being.
This is not the first time Maradona's health has been a cause for concern. Last summer he required medical after Argentina's 2-1 victory against Nigeria in the World Cup after suffering a drop in blood pressure.