ICD-10-CM Chapter 5
Mental, Behavioral and Neurodevelopmental disorders
Chapter 5 of the 2016 edition of the ICD-10-CM contains ICD codes that cover mental, behavioral and neurodevelopmental disorders, in the code range F01-F99.
Coding Notes for Chapter 5
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Chapter Includes Notes:
Includes
Includes notes further define, or give examples of, conditions included in the section. - Disorders of psychological development
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Chapter Type-2 Excludes:
Type-2 Excludes
Type-2 Excludes means the excluded conditions are different, although they may appear similar. A patient may have both conditions, but one does not include the other. Excludes 2 means "not coded here." - Symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified - instead, use Section R00-R99