F59 Unspecified behavioral syndromes associated with physiological disturbances and physical factors

Billable ICD-10-CM code, FY2026.

Applicable to

• Psychogenic physiological dysfunction NOS

Applies from F59 Unspecified behavioral syndromes associated with physiological disturbances and physical factors

Applicable to

• Psychogenic physiological dysfunction NOS

MS-DRG index

Defines the logic of DRG(s) 887 in MDC 19.

Approximate ICD-9-CM (GEMs)

• 306.8 Other specified psychophysiological malfunction (approximate)

Diagnosis Index entries for F59

• Dysfunction › physiological NEC › psychogenic
• Dysfunction › psychophysiologic
• Psychological and behavioral factors affecting medical condition

Nearby codes

• F59 Unspecified behavioral syndromes associated with physiological disturbances and physical factors (this code)