2027 ICD-10-CM Diagnosis Code F48.8Other specified nonpsychotic mental disorders
ICD-10-CM Codes›F01–F99›F40-F48›F48
- Billable — Valid for Submission
- Not Chronic
F48.8 is a billable ICD-10-CM diagnosis code for other specified nonpsychotic mental disorders. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRG 882. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Miscellaneous mental and behavioral disorders/conditions.
Code Identity
Code Classification
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Bilis
- Dhat
- Gulf war illness
- Hwa-byung
- Jumping disease
- Koro
- Latah
- Locura
- Mal de ojo
- Nervios
- Neurosis
- Occupational neurosis
- Piblokto
- Psychasthenic neurosis
- Psychogenic fatigue
- Psychogenic syncope
- Qi-gong psychotic reaction
- Sangue dormido
- Shenjing shuairuo
- Shin-byung
- Susto
- Taijin kyofusho
- Windigo
- Writer's cramp neurosis
- Zar
Instructional NotesGuidance
Instructions from the official ICD-10-CM Tabular List that apply to F48.8: its own notes plus those printed at Chapter 5. A note printed at a category, block or chapter applies to every code under it.
Includes
Further defines, or gives examples of, the content of the category.
- disorders of psychological development
Applicable To
Conditions this code is used for: synonyms of the title or, for "other specified" codes, the conditions assigned to it. The list is not exhaustive.
- Dhat syndrome
- Neurasthenia
- Occupational neurosis, including writer's cramp
- Psychasthenia
- Psychasthenic neurosis
- Psychogenic syncope
Excludes2
Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.
Source: CMS ICD-10-CM Tabular List. How to read instructional notes.
Referenced in Other NotesGuidance
Instructional notes printed at other codes that name F48.8, its category, or a range that includes it.
Excludes1 2
These codes carry an Excludes1 note naming F48.8: they are not reported together with it, unless the two conditions are unrelated.
Excludes2 4
These codes carry an Excludes2 note naming F48.8: its condition is not part of those codes, and both may be reported when the patient has both.
Index to Diseases and InjuriesGuidance
Alphabetical index entries that point to this code.
nervous F48.8
neurotic F48.8
psychogenic F48.8
psychoneurotic F48.8
psychophysiologic F48.8
Craft neurosis F48.8
linotypist's F48.8
occupational (hand) F48.8
telegrapher's F48.8
typist's F48.8
writer's F48.8
Dhat syndrome F48.8
Disease, diseased See Also: Syndrome;
Beard's (neurasthenia) F48.8
Disorder (of) See Also: Disease;
specified NEC F48.8
psychogenic NOS See Also: condition; F45.9
asthenic F48.8
occupational F48.8
psychoneurotic See Also: Neurosis;
mixed NEC F48.8
Exhaustion, exhaustive (physical NEC) R53.83
neurasthenia F48.8
mental F48.8
nervous F48.8
psychogenic F48.8
psychogenic F48.8
nervous, neurosis F48.8
operational F48.8
psychogenic (general) F48.8
Graphospasm F48.8
nervous F48.8
Janet's disease F48.8
Mental See Also: condition;
exhaustion F48.8
Neurasthenia F48.8
asthenic F48.8
craft F48.8
environmental F48.8
fatigue F48.8
mixed NEC F48.8
occupational F48.8
psychasthenic (type) F48.8
railroad F48.8
situational F48.8
specified type NEC F48.8
war F48.8
Operational fatigue F48.8
Pithiatism F48.8
nervous F48.8
Psychasthenia F48.8
Psychoneurosis, psychoneurotic See Also: Neurosis;
neurasthenic F48.8
Railroad neurosis F48.8
Railway spine F48.8
Reaction See Also: Disorder;
asthenic F48.8
neurasthenic F48.8
psychoneurotic See Also: Neurosis;
neurasthenic F48.8
Spasm (s), spastic, spasticity See Also: condition; R25.2
occupational F48.8
neurotic F48.8
Syndrome See Also: Disease;
exhaustion F48.8
psychogenic F48.8
weakness F48.8
occupational F48.8
War neurosis F48.8
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Clinical InformationClinical
Neurasthenia
a mental disorder characterized by chronic fatigue and concomitant physiologic symptoms.
Patient EducationClinical
Mental Disorders
Mental disorders (or mental illnesses) are conditions that affect your thinking, feeling, mood, and behavior. They may happen over a short period of time or come and go. Some can be chronic (long-lasting). They can affect your ability to relate to others and function each day..
The full article covers:
- What are mental disorders?
- What are some types of mental disorders?
- What causes mental disorders?
- Who is at risk for mental disorders?
- How are mental disorders diagnosed?
- What are the treatments for mental disorders?
Read the full article at MedlinePlus
Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.
Convert F48.8 to ICD-9-CMHistory
Code HistoryHistory
Questions About F48.8Overview
What is the ICD-10 code for other specified nonpsychotic mental disorders?
The ICD-10-CM code for other specified nonpsychotic mental disorders is F48.8 (sometimes written as F488). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.
Is F48.8 (Other nonpsychotic mental disorders) a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report other specified nonpsychotic mental disorders on HIPAA-covered claims from October 1, 2026 through September 30, 2027.
What MS-DRG does F48.8 group to?
When other specified nonpsychotic mental disorders is the principal diagnosis on an inpatient stay, it groups to MS-DRG 882 (neuroses Except Depressive), which carries a relative weight of 0.9953. Higher weights mean higher Medicare reimbursement.
What is the ICD-9 equivalent of F48.8?
Under the General Equivalence Mappings, other specified nonpsychotic mental disorders converts to ICD-9-CM 300.5 (neurasthenia) and 300.89 (somatoform disorders NEC). The mapping is approximate, so confirm the match fits the documentation.
