F63.1

Pyromania

Risk-adjusting (HCC)Billable code

HCC risk adjustment mapping

RxHCC V08

RXHCC133

Anxiety and Other Psychiatric Disorders

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · F63.1

Excludes 2

fire-setting (by) (in): adult with antisocial personality disorder (F60.2) alcohol or psychoactive substance intoxication (F10-F19) conduct disorders (F91.-) mental disorders due to known physiological condition (F01-F09) schizophrenia (F20.-)

Synonyms

Pathological fire-setting

Inherited from F63Impulse disorders

Excludes 2

habitual excessive use of alcohol or psychoactive substances (F10-F19) impulse disorders involving sexual behavior (F65.-)

Inherited from chapter 5Mental, Behavioral and Neurodevelopmental disorders

Includes

disorders of psychological development

Excludes 2

symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)

Official Guidelines for F63.1

FY 2026 ›

I.C.5Chapter-specific guidanceChapter 5: Mental, Behavioral and Neurodevelopmental disorders

Subsections

Find F63.1 in the alphabetic index

3 index paths lead to this code