F51.03
BillableParadoxical insomnia
Paradoxical insomnia
Coding Notes
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
- •organic sleep disordersG47
- •alcohol related insomnia, ,F10.182, F10.282, F10.982
- •drug-related insomnia, , , , , , , , , , , , , ,F11.182, F11.282, F11.982, F13.182, F13.282, F13.982, F14.182, F14.282, F14.982, F15.182, F15.282, F15.982, F19.182, F19.282, F19.982
- •insomnia NOSG47.0
- •insomnia due to known physiological conditionG47.0
- •organic insomniaG47.0
- •sleep deprivationZ72.820
Related Codes(5)
Also Known As / Clinical Terms(16)
SNOMED CT
UMLS
Clinical Terms
- Sleep State Misperception
- Sleep state misperception (finding)
- Finding related to ability to sleep
- Sleep State Misperceptions
- Disturbance in perception related to sleep
- Sleep misperception
Frequently Asked Questions
What is the ICD-10 code for paradoxical insomnia?
The ICD-10-CM code for paradoxical insomnia is F51.03. The full clinical description is "Paradoxical insomnia". F51.03 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code F51.03 mean?
ICD-10-CM code F51.03 represents “Paradoxical insomnia”. 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 F51.03 a billable code?
Yes, F51.03 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is F51.03 in?
F51.03 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).
What SNOMED CT codes does F51.03 map to?
F51.03 maps to 2 SNOMED CT concepts: 366033007, 427745001. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for F51.03?
F51.03 is linked to 1 UMLS Concept Unique Identifier: C0752286. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does F51.03 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like paradoxical insomnia 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 F51.03?
There is no direct ICD-11 mapping available for F51.03 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.