FY2027 ICD-10-CM reference
F41: Other anxiety disorders
By the HCC Buddy Coding Team
The official ICD-10-CM descriptor is Other anxiety disorders. The FY2027 annual edition starts October 1, 2026. Check the edition that applies to the encounter or inpatient discharge, including any April update.
Nonbillable heading. Verified against the official FY2027 order file.
Oct to Dec 2026, PY2027
CMS-HCC V28
Not applicableCMS-HCC V24
Not applicableESRD
Not applicableRxHCC
Not applicablePACE (CMS-HCC V22 component)
Not applicablePACE ESRD (ESRD V21 component)
Not applicablePACE RxHCC (2018/2019 component)
Not applicableJan to Sep 2027, PY2028
CMS-HCC V28
Not applicableCMS-HCC V24
Not applicableESRD
Not applicableRxHCC
Not applicablePACE (CMS-HCC V22 component)
Not applicablePACE ESRD (ESRD V21 component)
Not applicablePACE RxHCC component
Not applicableOct to Dec 2026, BY2026
HHS-HCC
Not applicableJan to Sep 2027, BY2027
HHS-HCC
Not applicableMore specific FY2027 codes
- F41.0: Panic disorder [episodic paroxysmal anxiety]Billable code
- F41.1: Generalized anxiety disorderBillable code
- F41.3: Other mixed anxiety disordersBillable code
- F41.8: Other specified anxiety disordersBillable code
- F41.9: Anxiety disorder, unspecifiedBillable code
FY2027 Tabular instructions
Instructions below include applicable chapter, section and parent-code notes. Each note identifies where it appears in the official source.
Includes
disorders of psychological development
Source: F01-F99 (chapter, inherited).
Excludes2
symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Source: F01-F99 (chapter, inherited).
Excludes2
anxiety in:
Source: F41 (category, direct).
Excludes2
acute stress reaction (F43.0)
Source: F41 (category, direct).
Excludes2
transient adjustment reaction (F43.2)
Source: F41 (category, direct).
Excludes2
neurasthenia (F48.8)
Source: F41 (category, direct).
Excludes2
psychophysiologic disorders (F45.-)
Source: F41 (category, direct).
Excludes2
separation anxiety (F93.0)
Source: F41 (category, direct).
Compare the FY2027 additions, removals and billable-status changes
What does F41 mean in FY2027?
The official ICD-10-CM descriptor is Other anxiety disorders. The FY2027 annual edition starts October 1, 2026. Check the edition that applies to the encounter or inpatient discharge, including any April update.
Is F41 billable in FY2027?
The FY2027 order file marks F41 as a nonbillable heading. Select a complete billable child code.
Does F41 map to an HCC?
Risk-model mapping is not applicable to this nonbillable heading. Check a complete billable child code.
Source: CMS FY2027 ICD-10-CM order file. Payment model: CMS CY 2027 Rate Announcement. Read the FY2027 Official Guidelines.
Review the FY2026 April edition