F45.9
BillableSomatoform disorder, unspecified
Somatoform disorder, unspecified
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Psychosomatic disorder NOS
Includes
Conditions included under this code
- disorders of psychological development
Excludes 2
Conditions not included here, but the patient may have both
- •symptoms, signs and abnormal clinical laboratory findings, not elsewhere classifiedR00-R99
- •dissociative and conversion disordersF44
- •factitious disorders, A)F68.1, F68
- •hair-pluckingF63.3
- •lallingF80.0
- •lispingF80.0
- •malingering [conscious simulation]Z76.5
- •nail-bitingF98.8
- •psychological or behavioral factors associated with disorders or diseases classified elsewhereF54
- •sexual dysfunction, not due to a substance or known physiological conditionF52
- •thumb-suckingF98.8
- •tic disorders (in childhood and adolescence)F95
- •Tourette's syndromeF95.2
- •trichotillomaniaF63.3
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(104)
SNOMED CT
- Physical condition, psychological component of unknown degree2301009
- Psychosomatic factor in physical condition, psychological component of unknown degree2301009
- Physical condition, minor psychological component17491008
- Psychosomatic factor in physical condition, minor psychological component17491008
- Psychological factor affecting physical condition26112003
- Psychological factor in medical disorder26112003
- Psychological factors affecting medical condition26112003
- Psychophysiologic disorder26112003
- Psychosomatic factor in physical condition26112003
- Physical condition, marked psychological component45505004
- Psychosomatic factor in physical condition, marked psychological component45505004
- Mental disorder AND/OR culture bound syndrome106015009
- Somatic syndrome finding279314007
- Somatic syndrome observations279314007
- Somatic syndrome present280429009
- Erectile dysfunction due to psychophysiologic disorder860918004
UMLS
- Disorder, SomatoformC0037650
- Medically Unexplained SyndromeC0037650
- Medically Unexplained SyndromesC0037650
- Psychogenic disorder NOSC0037650
- SOMATOFORM DISC0037650
- Somatoform DisorderC0037650
- Somatoform DisordersC0037650
- Somatoform disorderC0037650
- Somatoform disorder, unspecifiedC0037650
- Somatoform disordersC0037650
- Syndrome, Medically UnexplainedC0037650
- Unexplained Syndrome, MedicallyC0037650
- disorder somatoformC0037650
- psychogenic disorderC0037650
- psychogenic disordersC0037650
- psychogenic syndromeC0037650
- somatoform disorderC0037650
- somatoform disordersC0037650
- PSYCHOPHYSIOL DISC0033931
- PSYCHOSOMATIC DISC0033931
- Psychological factor affecting physical conditionC0033931
- Psychological factors affecting physical conditionsC0033931
- Psychophysiologic DisorderC0033931
- Psychophysiologic DisordersC0033931
- Psychophysiologic disorderC0033931
- Psychophysiological DisorderC0033931
- Psychophysiological DisordersC0033931
- Psychosomatic DisorderC0033931
- Psychosomatic DisordersC0033931
- Psychosomatic diseaseC0033931
- Psychosomatic disorder NOSC0033931
- Psychosomatic factor in physical conditionC0033931
- Psychosomatic factor in physical condition (finding)C0033931
- disease psychosomaticsC0033931
- diseases psychosomaticC0033931
- illness psychosomaticC0033931
- illnesses psychosomaticC0033931
- psychophysiologic disorderC0033931
- psychophysiologic disordersC0033931
- psychophysiological disorderC0033931
- psychophysiological disordersC0033931
- psychosomatic diseaseC0033931
- psychosomatic disorderC0033931
- psychosomatic disordersC0033931
- psychosomatic illnessC0033931
Clinical Terms
- Physical condition, marked psychological component
- Unexplained Syndrome, Medically
- Psychosomatic factor in physical condition (finding)
- Psychophysiologic Disorder
- psychogenic disorders
- psychosomatic illness
- psychophysiological disorders
- Medically Unexplained Syndromes
- Syndrome, Medically Unexplained
- Psychological factor affecting physical condition
- Disorder, Somatoform
- Psychological factor in medical disorder
- disorder somatoform
- illnesses psychosomatic
- psychophysiological disorder
- Psychosomatic Disorder
- Psychosomatic Disorders
- PSYCHOSOMATIC DIS
- Psychogenic disorder NOS
- psychogenic syndrome
- Psychosomatic factor in physical condition, marked psychological component
- Medically Unexplained Syndrome
- Psychosomatic factor in physical condition, psychological component of unknown degree
- disease psychosomatics
- psychosomatic disease
- Physical condition, minor psychological component
- Somatic syndrome finding
- diseases psychosomatic
- Psychological factors affecting physical conditions
- Physical condition, psychological component of unknown degree
- Erectile dysfunction due to psychophysiologic disorder
- Psychological factors affecting medical condition
- Somatic syndrome present
- psychogenic disorder
- PSYCHOPHYSIOL DIS
- psychophysiologic disorders
- Psychosomatic factor in physical condition, minor psychological component
- Mental disorder AND/OR culture bound syndrome
- Somatic syndrome observations
- SOMATOFORM DIS
- Psychosomatic disorder NOS
- Psychosomatic factor in physical condition
- illness psychosomatic
Frequently Asked Questions
What is the ICD-10 code for somatoform disorder, unspecified?
The ICD-10-CM code for somatoform disorder, unspecified is F45.9. The full clinical description is "Somatoform disorder, unspecified". F45.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code F45.9 mean?
ICD-10-CM code F45.9 represents “Somatoform disorder, unspecified”. It is classified under Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders and is a billable/specific code that can be used on a claim.
Is F45.9 a billable code?
Yes, F45.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is F45.9 in?
F45.9 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).
What SNOMED CT codes does F45.9 map to?
F45.9 maps to 8 SNOMED CT concepts: 860918004, 106015009, 45505004, 17491008, 2301009, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for F45.9?
F45.9 is linked to 2 UMLS Concept Unique Identifiers: C0037650, C0033931. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does F45.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like somatoform disorder, unspecified affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of F45.9?
F45.9 maps to the ICD-11 code: 6C20.Z (Bodily distress disorder, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.