Baby born in India for father NZ Citizen who is living in Sydney. What visa will be for our baby?

Hi,

I am Indian, from Bangalore, got married last year to NZ Citizen who is residing in Sydney from 9 years, planning to have baby, as i dont have any medicare, thought of going to india after pregnancy, if our baby born in india what is the visa can baby get? How long does it takes to get visa for baby? Please advise.