Index to Diseases and Injuries
Nonadherence to medical treatment, specified NEC
Index code:Z91.199
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Nonadherence to medical treatment, specified NEC?
The ICD-10-CM Alphabetic Index directs "Nonadherence to medical treatment, specified NEC" to Z91.199. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.