Hi, does green color stool indicates anything for baby of 10 months old? thanks

Pretty common: The greenish color in stool is the breakdown product of the bile when it has not been in the gut long enough to go through a change to yellowish or brown. It is normal as is the loose consistency. Some digested material will take on a darker tint than others & the germs in the gut will also impact the final product. I'd ignore the whole issue.