Alphabetic Index · main term
Fear complex or reaction
Fear complex or reaction is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists F40.9 for this term: Phobic anxiety disorder, unspecified. It is a billable code. Confirm any code you find here in the Tabular List before you report it.
Code the Index gives
Phobic anxiety disorder, unspecified
Other Index terms that lead to F40.9
Different words, same code. 9 entries