Kodex

Code

F81.81

Disorder of written expression

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Hierarchy

F01-F99 Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
- F80-F89 Pervasive and specific developmental disorders (F80-F89)
  - F81 Specific developmental disorders of scholastic skills
    - F81.8 Other developmental disorders of scholastic skills
      - F81.81 Disorder of written expression
      - F81.89 Other developmental disorders of scholastic skills

Inclusion Terms

F81.81

Specific learning disorder, with impairment in written expression
Specific spelling disorder

Includes

disorders of psychological development

Excludes 2

symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
- R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)