F81 - Specific developmental disorders of scholastic skills
F81.2 - Mathematics disorder
InclusionTerm:
-Developmental acalculia
-Developmental arithmetical disorder
-Developmental Gerstmann's syndrome
Excludes 1:
-acalculia NOS R48.8)
Excludes 2:
-arithmetical difficulties associated with a reading disorder F81.0)
-arithmetical difficulties associated with a spelling disorder F81.81)
-arithmetical difficulties due to inadequate teaching Z55.8)