F01-F99
ICD-10-CM Chapter 5: Mental, Behavioral and Neurodevelopmental disorders
Chapter 5 of the ICD-10-CM tabular list covers F01-F99. It contains 11 blocks of related categories, listed below with the categories published in each.
Includes
- disorders of psychological development
Excludes2
Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
F01-F09 — Mental disorders due to known physiological conditions
- F01Vascular dementiacategory
- F02Dementia in other diseases classified elsewherecategory
- F03Unspecified dementiacategory
- F04Amnestic disorder due to known physiological condition
- F05Delirium due to known physiological condition
- F06Other mental disorders due to known physiological conditioncategory
- F07Personality & behavrl disorders due to known physiol condcategory
- F09Unsp mental disorder due to known physiological condition
F10-F19 — Mental and behavioral disorders due to psychoactive substance use
- F10Alcohol related disorderscategory
- F11Opioid related disorderscategory
- F12Cannabis related disorderscategory
- F13Sedative, hypnotic, or anxiolytic related disorderscategory
- F14Cocaine related disorderscategory
- F15Other stimulant related disorderscategory
- F16Hallucinogen related disorderscategory
- F17Nicotine dependencecategory
- F18Inhalant related disorderscategory
- F19Other psychoactive substance related disorderscategory
F20-F29 — Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders
F30-F39 — Mood [affective] disorders
F40-F48 — Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders
F50-F59 — Behavioral syndromes associated with physiological disturbances and physical factors
- F50Eating disorderscategory
- F51Sleep disorders not due to a substance or known physiol condcategory
- F52Sexual dysfnct not due to a substance or known physiol condcategory
- F53Mental and behavrl disorders assoc with the puerperium, NECcategory
- F54Psych & behavrl factors assoc w disord or dis classd elswhr
- F55Abuse of non-psychoactive substancescategory
- F59Unsp behavrl synd assoc w physiol disturb and physcl factors
F60-F69 — Disorders of adult personality and behavior
F70-F79 — Intellectual Disabilities
F80-F89 — Pervasive and specific developmental disorders
- F80Specific developmental disorders of speech and languagecategory
- F81Specific developmental disorders of scholastic skillscategory
- F82Specific developmental disorder of motor function
- F84Pervasive developmental disorderscategory
- F88Other disorders of psychological development
- F89Unspecified disorder of psychological development
F90-F98 — Behavioral and emotional disorders with onset usually occurring in childhood and adolescence
- F90Attention-deficit hyperactivity disorderscategory
- F91Conduct disorderscategory
- F93Emotional disorders with onset specific to childhoodcategory
- F94Disord social w onset specific to childhood and adolescencecategory
- F95Tic disordercategory
- F98Oth behav/emotn disord w onset usly occur in chldhd and adolcategory
F99 — Unspecified mental disorder
Source
ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.