MCMedicalCodingSoftware
F40.298

F40.298: Other specified phobia

Billable / specific codeICD-10-CM

F40.298 is a billable, specific ICD-10-CM code for other specified phobia. It is valid for submission on a claim.

Check F40.298 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above F40.298

Not part of this code, but both may be coded when both are present.

Written on F40.2: Specific (isolated) phobias

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

F40.298 is named in 10 Medicare coverage policies: 9 listing it as supporting medical necessity, and 1 listing it as NOT covered. Which one applies depends on your Medicare contractor.

  • A52434Health and Behavior Assessment/Intervention – Medical Policy Articlenot covered
  • A56756Billing and Coding: Home Health - Psychiatric Care
  • A56937Billing and Coding: Psychiatry and Psychology Services
  • A57065Billing and Coding: Outpatient Psychiatry and Psychology Services

Alphabetic index entries that lead here

  • Acerophobia
  • Acousticophobia
  • Aichomophobia
  • Albuminurophobia
  • Algophobia
  • Bromidrosiphobia
  • Coprophobia
  • Erythrophobia
  • Gamophobia
  • Phobia, phobic›examination
  • Phobia, phobic›simple
  • Phobia, phobic›specific(isolated)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under F40.29

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.