O36.61
Billable codeMaternal care for excessive fetal growth, first trimester
The ICD-10 code for maternal care for excessive fetal growth, first trimester is O36.61.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- O36.60Maternal care for excessive fetal growth, unspecified trimester
- O36.62Maternal care for excessive fetal growth, second trimester
- O36.63Maternal care for excessive fetal growth, third trimester
- O36.61Maternal care for excessive fetal growth, first trimester