| ICD-10-CM-2023 > F01-F99 > F80-F89 > F81 |
F80-F89 | Pervasive and specific developmental disorders | |
F81 | Specific developmental disorders of scholastic skills | |
F81.0 | Specific reading disorder | |
Info: | 'Backward reading' Developmental dyslexia Specific learning disorder, with impairment in reading Specific reading retardation | |
Excl1.: | alexia NOS (R48.0) dyslexia NOS (R48.0) | |
F81.2 | Mathematics disorder | |
Info: | Developmental acalculia Developmental arithmetical disorder Developmental Gerstmann's syndrome Specific learning disorder, with impairment in mathematics | |
Excl1.: | acalculia NOS (R48.8) | |
Excl2.: | 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) | |
F81.8 | Other developmental disorders of scholastic skills | |
F81.81 | Disorder of written expression | |
Info: | Specific learning disorder, with impairment in written expression Specific spelling disorder | |
F81.89 | Other developmental disorders of scholastic skills | |
F81.9 | Developmental disorder of scholastic skills, unspecified | |
Info: | Knowledge acquisition disability NOS Learning disability NOS Learning disorder NOS | |
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