ICD-10-CM Alphabetic Index · FY 2027 28 Entries
Phobia in the ICD-10-CM Index ICD-10-CM
The main term Phobia, phobic carries 28 index entries pointing to 20 ICD-10-CM codes. The default entry is F40.9, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2027 index fileEffective Oct 1, 2026 – Sep 30, 2027
28
Index Entries
20
Codes Referenced
F40.9
Default Code
P
Letter
28 of 28 shown
ICD-10-CM
Index Entries Under Phobia 28 entries · 20 codes
Phobia, phobic F40.9
animal F40.218
spiders F40.210
examination F40.298
reaction F40.9
simple F40.298
social F40.10
generalized F40.11
specific (isolated) F40.298
animal F40.218
spiders F40.210
blood F40.230
injection F40.231
injury F40.233
men F40.290
natural environment F40.228
thunderstorms F40.220
situational F40.248
bridges F40.242
closed in spaces F40.240
flying F40.243
heights F40.241
specified focus NEC F40.298
transfusion F40.231
women F40.291
specified NEC F40.8
medical care NEC F40.232
state F40.9
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2027 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2026 through September 30, 2027.
