ICD-10-CM
ICD-10 code for Effect, adverse external cause NEC: T75.89
The ICD-10-CM index points "Effect, adverse external cause NEC" to T75.89, Other specified effects of external causes. T75.89 is not billable on its own. Add the 7th character for the encounter, for example T75.89XA, Other specified effects of external causes, initial encounter.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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