F50-F59 ICD-10-CA block: Behavioural syndromes associated with physiological disturbances and physical factors
F50-F59 isn’t a code on its own. Choose one of the 33 codes beneath it, the one the documentation supports.
Official description
F50-F59Behavioural syndromes associated with physiological disturbances and physical factors (F50-F59)
ICD-10-CA · Canada
Codes in F50-F59
F50-F59 isn’t a code on its own. Open the group that matches what the note documents.
F50Eating disorders (8 codes)F51Nonorganic sleep disorders (8 codes)F52Sexual dysfunction, not caused by organic disorder or disease (10 codes)F53Mental and behavioural disorders associated with the puerperium, not elsewhere classified (4 codes)F54Psychological and behavioural factors associated with disorders or diseases classified elsewhereF55Abuse of non-dependence-producing substancesF59Unspecified behavioural syndromes associated with physiological disturbances and physical factorsNotes for F50-F59
As CIHI prints them, with any note F50-F59 takes from the headings above it.
Includes
- Disorders of psychological developmentFrom Chapter 5: Mental and behavioural disorders (F00-F99)
Excludes
Conditions classified elsewhere.
- Symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)From Chapter 5: Mental and behavioural disorders (F00-F99)
Where F50-F59 sits
- 1ChapterChapter 5: Mental and behavioural disorders (F00-F99)
- 2Block F50-F59Behavioural syndromes associated with physiological disturbances and physical factors
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
Is F50-F59 a valid ICD-10-CA code?
No. F50-F59 (Behavioural syndromes associated with physiological disturbances and physical factors) is a block heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 33 codes; record the one the documentation supports.
Where is F50-F59 in ICD-10-CA?
F50-F59 sits under Chapter 5: Mental and behavioural disorders (F00-F99).
What coding notes apply to F50-F59?
ICD-10-CA lists Includes, Excludes notes for F50-F59, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside F50-F59
F00-F09Organic, including symptomatic, mental disordersF10-F19Mental and behavioural disorders due to psychoactive substance useF20-F29Schizophrenia, schizotypal and delusional disordersF30-F39Mood [affective] disordersF40-F48Neurotic, stress-related and somatoform disordersF60-F69Disorders of adult personality and behaviourF70-F79Mental retardationF80-F89Disorders of psychological developmentF90-F98Behavioural and emotional disorders with onset usually occurring in childhood and adolescenceF99-F99Unspecified mental disorder (F99)