Alphabetic Index · main term
Nonadherence to medical treatment, specified NEC
At the main termZ91.199
Nonadherence to medical treatment, specified NEC is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists Z91.199 for the term on its own. It has 3 subterms and 3 code entries. First-level subterms include due to. Confirm any code you find here in the Tabular List before you report it.