Instruction Source: F80.81
Childhood onset fluency disorder
Excludes 1 (Mutually Exclusive)
- adult onset fluency disorder (F98.5)
- fluency disorder (stuttering) following cerebrovascular disease (I69. with final characters -23)
- fluency disorder in conditions classified elsewhere (R47.82)
Instruction Source: F80.8
Other developmental disorders of speech and language
Instruction Source: F80
Specific developmental disorders of speech and language
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