Rett's syndrome

Instruction Source: F84.2

Rett's syndrome

Excludes 1 (Mutually Exclusive)

• Asperger's syndrome (F84.5)
• Autistic disorder (F84.0)
• Other childhood disintegrative disorder (F84.3)

Instruction Source: F84

Pervasive developmental disorders

Instruction Source: F80-F89

Pervasive and specific developmental disorders (F80-F89)

Instruction Source: F01-F99

Mental, Behavioral and Neurodevelopmental disorders

Excludes 2 (Not Included Here)

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

Inclusion Terms

• disorders of psychological development