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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > F01-F99 > F40-F48 > F45
F40-F48
Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders
F45

Somatoform disorders

Excl2.:
dissociative and conversion disorders (F44.-)
factitious disorders (F68.1-, F68.A)
hair-plucking (F63.3)
lalling (F80.0)
lisping (F80.0)
malingering [conscious simulation] (Z76.5)
nail-biting (F98.8)
psychological or behavioral factors associated with disorders or diseases classified elsewhere (F54)
sexual dysfunction, not due to a substance or known physiological condition (F52.-)
thumb-sucking (F98.8)
tic disorders (in childhood and adolescence) (F95.-)
Tourette's syndrome (F95.2)
trichotillomania (F63.3)
F45.0
Somatization disorder
Info:
Briquet's disorder
Multiple psychosomatic disorder
F45.1
Undifferentiated somatoform disorder
Info:
Somatic symptom disorder
Undifferentiated psychosomatic disorder
F45.2

Hypochondriacal disorders

Excl2.:
delusional dysmorphophobia (F22)
fixed delusions about bodily functions or shape (F22)
F45.20
Hypochondriacal disorder, unspecified
F45.21
Hypochondriasis
Info:
Hypochondriacal neurosis
Illness anxiety disorder
F45.22
Body dysmorphic disorder
Info:
Dysmorphophobia (nondelusional)
Nosophobia
F45.29
Other hypochondriacal disorders
F45.4

Pain disorders related to psychological factors

Excl1.:
pain NOS (R52)
F45.41
Pain disorder exclusively related to psychological factors
Info:
Somatoform pain disorder (persistent)
F45.42
Pain disorder with related psychological factors
Use add'l
associated acute or chronic pain (G89.-)
F45.8
Other somatoform disorders
Info:
Psychogenic dysmenorrhea
Psychogenic dysphagia, including 'globus hystericus'
Psychogenic pruritus
Psychogenic torticollis
Somatoform autonomic dysfunction
Teeth grinding
Excl1.:
sleep related teeth grinding (G47.63)
F45.9
Somatoform disorder, unspecified
Info:
Psychosomatic disorder NOS

 

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