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Chapter 5: Mental, behavioral and neurodevelopmental disorders

Code range F01-F99 - 72 categories

CategoryDescriptionBillable codes
F01Vascular dementia24
F02Dementia in other diseases classified elsewhere24
F03Unspecified dementia24
F04Amnestic disorder due to known physiological condition1
F05Delirium due to known physiological condition1
F06Other mental disorders due to known physiological condition12
F07Personality & behavrl disorders due to known physiol cond4
F09Unspecified mental disorder due to known physiological condition1
F10Alcohol related disorders58
F11Opioid related disorders45
F12Cannabis related disorders39
F13Sedative, hypnotic, or anxiolytic related disorders58
F14Cocaine related disorders48
F15Other stimulant related disorders48
F16Hallucinogen related disorders40
F17Nicotine dependence20
F18Inhalant related disorders39
F19Other psychoactive substance related disorders63
F20Schizophrenia8
F21Schizotypal disorder1
F22Delusional disorders1
F23Brief psychotic disorder1
F24Shared psychotic disorder1
F25Schizoaffective disorders4
F28Other psychotic disorder not due to a substance or known physiological condition1
F29Unspecified psychosis not due to a substance or known physiological condition1
F30Manic episode9
F31Bipolar disorder28
F32Depressive episode10
F33Major depressive disorder, recurrent9
F34Persistent mood [affective] disorders5
F39Unspecified mood [affective] disorder1
F40Phobic anxiety disorders23
F41Other anxiety disorders5
F42Obsessive-compulsive disorder5
F43Reaction to severe stress, and adjustment disorders14
F44Dissociative and conversion disorders10
F45Somatoform disorders10
F48Other nonpsychotic mental disorders4
F50Eating disorders30
F51Sleep disorders not due to a substance or known physiol cond15
F52Sexual dysfnct not due to a substance or known physiol cond11
F53Mental and behavrl disorders assoc with the puerperium, NEC2
F54Psychological and behavioral factors associated with disorders or diseases classified elsewhere1
F55Abuse of non-psychoactive substances6
F59Unspecified behavioral syndromes associated with physiological disturbances and physical factors1
F60Specific personality disorders11
F63Impulse disorders7
F64Gender identity disorders6
F65Paraphilias11
F66Other sexual disorders1
F68Other disorders of adult personality and behavior6
F69Unspecified disorder of adult personality and behavior1
F70Mild intellectual disabilities1
F71Moderate intellectual disabilities1
F72Severe intellectual disabilities1
F73Profound intellectual disabilities1
F78Other intellectual disabilities2
F79Unspecified intellectual disabilities1
F80Specific developmental disorders of speech and language8
F81Specific developmental disorders of scholastic skills5
F82Specific developmental disorder of motor function1
F84Pervasive developmental disorders6
F88Other disorders of psychological development1
F89Unspecified disorder of psychological development1
F90Attention-deficit hyperactivity disorders5
F91Conduct disorders6
F93Emotional disorders with onset specific to childhood3
F94Disord social w onset specific to childhood and adolescence5
F95Tic disorder5
F98Oth behav/emotn disord w onset usly occur in chldhd and adol9
F99Mental disorder, not otherwise specified1
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