ICD-10-CM Z91.11: Patient's noncompliance with dietary regimen

ICD-10-CM Diagnosis Code (2025)

Official Description for Z91.11

Patient's noncompliance with dietary regimen

Coding Notes & Guidelines for Z91.11

Inclusion Terms

Inability to comply with dietary regimen

Code Also

, if applicable, food insecurity (Z59.4-)

Parent Code (Less Specific):

About ICD-10-CM Code Z91.11 (Patient's noncompliance with dietary regimen)

ICD-10-CM code Z91.11 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM Z91.11 became effective on October 1, 2024.

This page provides detailed information about Z91.11 - Patient's noncompliance with dietary regimen. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Patient's noncompliance with dietary regimen.