ICD-10-CM Diagnosis Code (2025)
Official Description for F40.9
Phobic anxiety disorder, unspecified
Coding Notes & Guidelines for F40.9
Inclusion Terms
- Phobia NOS
- Phobic state NOS
Parent Code (Less Specific):
About ICD-10-CM Code F40.9 (Phobic anxiety disorder)
ICD-10-CM code F40.9 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM F40.9 became effective on October 1, 2024.
This page provides detailed information about F40.9 - Phobic anxiety disorder, unspecified. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Phobic anxiety disorder related to unspecified.