ICD-10-CM · Chapter 5 · F01-F99
F40 Phobic anxiety disorders
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| F40..0 | Agoraphobia | No |
| F40..00 | Agoraphobia, unspecified | Yes |
| F40..01 | Agoraphobia with panic disorder | Yes |
| F40..02 | Agoraphobia without panic disorder | Yes |
| F40..1 | Social phobias | No |
| F40..10 | Social phobia, unspecified | Yes |
| F40..11 | Social phobia, generalized | Yes |
| F40..2 | Specific (isolated) phobias | No |
| F40..21 | Animal type phobia | No |
| F40..210 | Arachnophobia | Yes |
| F40..218 | Other animal type phobia | Yes |
| F40..22 | Natural environment type phobia | No |
| F40..220 | Fear of thunderstorms | Yes |
| F40..228 | Other natural environment type phobia | Yes |
| F40..23 | Blood, injection, injury type phobia | No |
| F40..230 | Fear of blood | Yes |
| F40..231 | Fear of injections and transfusions | Yes |
| F40..232 | Fear of other medical care | Yes |
| F40..233 | Fear of injury | Yes |
| F40..24 | Situational type phobia | No |
| F40..240 | Claustrophobia | Yes |
| F40..241 | Acrophobia | Yes |
| F40..242 | Fear of bridges | Yes |
| F40..243 | Fear of flying | Yes |
| F40..248 | Other situational type phobia | Yes |
| F40..29 | Other specified phobia | No |
| F40..290 | Androphobia | Yes |
| F40..291 | Gynephobia | Yes |
| F40..298 | Other specified phobia | Yes |
| F40..8 | Other phobic anxiety disorders | Yes |
| F40..9 | Phobic anxiety disorder, unspecified | Yes |
Plain-language terms for this code
The following entries in the US Medical Glossary correspond to ICD-10-CM category F40:
- Phobia — Fobia
- Social Anxiety Disorder — Trastorno de ansiedad social
Last reviewed: September 2026