F59
Billable codeUnspecified behavioral syndromes associated with physiological disturbances and physical factors
The ICD-10 code for unspecified behavioral syndromes associated with physiological disturbances and physical factors is F59.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Psychogenic physiological dysfunction NOS
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This code describes an unspecified presentation. If the medical record documents a more specific detail (e.g. laterality, type, or affected site), a more specific sibling code should be used instead — see Related codes below.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- F50Eating disordersnon-billable header
- F51Sleep disorders not due to a substance or known physiological conditionnon-billable header
- F52Sexual dysfunction not due to a substance or known physiological conditionnon-billable header
- F53Mental and behavioral disorders associated with the puerperium, not elsewhere classifiednon-billable header
- F54Psychological and behavioral factors associated with disorders or diseases classified elsewhere
- F55Abuse of non-psychoactive substancesnon-billable header
- F59Unspecified behavioral syndromes associated with physiological disturbances and physical factors
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 3068Approximate match
Associated MS-DRGs
F59 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.