F95.9 Tic disorder, unspecified

The ICD-10-CM code for Tic disorder, unspecified is F95.9 (FY2026). It is a billable, claim-ready diagnosis code.

Classification

Chapter

5: Mental, Behavioral and Neurodevelopmental disorders (F01-F99)

Section

F90-F98: Behavioral and emotional disorders with onset usually occurring in childhood and adolescence (F90-F98)

Category F95

6 codes (5 billable)

FY2026 Status

Stable since FY2024

Also Known As

ICD-10-CM Alphabetic Index entries that lead to F95.9:

• Tic (disorder)
• Tic (disorder) › habit
• Spasm (s), spastic, spasticity › tic
• Tic (disorder) › spasm (motor or vocal)
• Compulsion, compulsive › tics and spasms

Inclusion Terms

• Tic NOS

U.S. Hospital Utilization

• An estimated 2,910 U.S. inpatient stays in 2023 included F95.9 among the documented diagnoses.
• 170 stays listed it as the principal diagnosis.

Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.

Official Coding Guidelines

Pain disorders related to psychological factors (TOC entry)

a. Pain disorders related to psychological factors ..................................................................... 43

Psychoactive substance use disorders (TOC entry)

b. Mental and behavioral disorders due to psychoactive substance use ................................... 43

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

• CMS — ICD-10-CM Official Code Set and Guidelines, FY2026
• CDC/NCHS — ICD-10-CM Files and Browser Tool
• AHRQ — HCUP National Inpatient Sample, Frequencies by Diagnosis Code (2016–2023)