The core committee is the BJP's key decision-making body in Goa, comprising senior leaders like Parrikar, Union minister Shripad Naik and party state chief Vinay Tendulkar, among others.
Parrikar has been ailing since mid-February and has been treated at different hospitals including those in Goa, Mumbai and the US.
Union minister Naik told reporters in Panaji earlier in the day that it is okay if Parrikar undergoes treatment in Goa but he needs to take rest.
"There has been an improvement in his health compared to what it was when he was flown to AIIMS last month," the AYUSH minister said.