F81.2✓ Billable

Mathematics disorder

Inclusion Terms

  • Developmental acalculia
  • Developmental arithmetical disorder
  • Developmental Gerstmann's syndrome
  • Specific learning disorder, with impairment in mathematics

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to F81.2 in the official ICD-10-CM Alphabetic Index.

Acalculia, developmentalDevelopment, delayed, arithmetical skillsDisorder (of), developmental, arithmetical skillsDisorder (of), developmental, learning, arithmeticalDisorder (of), learning (specific), mathematicsDisorder (of), learning (specific), specified, with impairment in, mathematicsDisorder (of), specific, arithmeticalDyscalculia, developmentalGerstmann's syndrome, developmental

Excludes 1(Not coded here)

  • acalculia NOS (R48.8)

Excludes 2(Not included here)

  • 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)

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