Use the alphabetical index for the main term unilateral to review the available sub terms and properly select the ICD-10 code with the highest degree of specificity. Instructional notations will guide the coder with information such as "see", "see also", "with", "without", "due to", and "code by site".
- Unilateral - See Also: condition;
- development, breast - N64.89 Other specified disorders of breast
- organ or site, congenital NEC - See: Agenesis, by site;