InnovaRx Innova Health Strategies

Pricing Sign in

F41.0

Panic disorder [episodic paroxysmal anxiety]

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 8 never code together

Excludes1

panic disorder with agoraphobia (F40.01)F40.01 F40.01

F41code

Excludes2

anxiety in:
acute stress reaction (F43.0)F43.0
transient adjustment reaction (F43.2)F43.2
neurasthenia (F48.8)F48.8
psychophysiologic disorders (F45.-)F45.-
separation anxiety (F93.0)F93.0

F01-F99chapter

Excludes2

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

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 3

Inclusion terms

Panic attack
Panic state

F01-F99chapter

Includes

disorders of psychological development

Index entries leading here 6

Anxiety F41.9
- panic type F41.0
- episodic paroxysmal F41.0
Neurosis, neurotic F48.9
- anxiety (state) F41.1
  - panic type F41.0
Attack, attacks
- panic F41.0
Disorder (of) — see also Disease
- panic F41.0
State (of)
- panic F41.0
Panic (attack) (state) F41.0

Alongside this code 4 same parent — F41

F41.1 Generalized anxiety disorder F41.3 Other mixed anxiety disorders F41.8 Other specified anxiety disorders F41.9 Anxiety disorder, unspecified

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

This code

Billable: yes
Code set: FY2026
Parent: F41
Block: F40-F48
Siblings: 4

Present FY2024–FY2027.