Alphabetic Index · main term
Overbreathing
Overbreathing is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It is a cross-reference: the Index sends you to Hyperventilation, which lists R06.4. Confirm the code in the Tabular List before you report it.
Where the Index sends you
Hyperventilation