1 Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes. 2  This is the American ICD-10-CM version of J11.1. 3  Other international ICD-10 versions may differ.
It takes approx. 36-40 weeks for the baby to be fully developed. Before that, the baby is premature and might have to spend some time in an incubator.
Baby Development: 10 to 12 Months. The last development stage in babyâs first year is quite a transition. She isnât an infant anymore, and she might look and act more like a toddler. But sheâs still a baby in many ways. Sheâs learning to: Begin feeding herself.