ICD-10-CM
ICD-10 code for Bite (s) (animal) (human) pharynx: S11.25
The ICD-10-CM index points "Bite (s) (animal) (human) pharynx" to S11.25, Open bite of pharynx and cervical esophagus. S11.25 is not billable on its own. Add the 7th character for the encounter, for example S11.25XA, Open bite of pharynx and cervical esophagus, initial encounter.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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