Other disorders of bone development and growth, right fibula

This code signifies a non-specific developmental or growth abnormality affecting the right fibula, distinct from osteogenesis imperfecta, osteopetrosis, or other specified bone dysplasias. It encompasses a range of congenital or acquired conditions that disrupt the normal formation or maturation of this specific long bone.

Apply this code when documentation indicates an unspecified or "other" disorder of bone development or growth localized to the right fibula. This is appropriate when a more specific diagnosis from the M89.2 category (e.g., M89.20, M89.21) cannot be assigned due to lack of specificity in the clinical record.

• Ensure laterality (right) is clearly documented for the fibula.
• Avoid using this code if a more specific M89.2 subcategory code can be assigned based on provider documentation.
• Review the entire M89.2 category to confirm no other code better describes the documented condition.