All ICD10 Codes

F40.24

Non-Billable
ChapterF01–F99
Ranksubcategory
Official Description

Situational type phobia

Use a more specific code (5 billable)
F40.240ClaustrophobiaF40.241AcrophobiaF40.242Fear of bridgesF40.243Fear of flyingF40.248Other situational type phobia
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (F01-F99).
General instructions are available for the parent sections:
View CH5 NotesView F40.2 Notes

Clinical Hierarchy

BillableHas subcodes
CH5Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
F40-F48Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48)
F40Phobic anxiety disorders
F40.2Specific (isolated) phobias
F40.24Situational type phobiaNot billable
F40.240ClaustrophobiaBillable
F40.241AcrophobiaBillable
F40.242Fear of bridgesBillable
F40.243Fear of flyingBillable
F40.248Other situational type phobiaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to F40.24:

subcategoryF40.2
Specific (isolated) phobias
View context instructions
chapterCH5
Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Situational type phobia.

Search PCS Codes