ICD-10-CM Z91.130: Patient's unintentional underdosing of medication regimen due to age-related debility

Parent Code (Less Specific):

About ICD-10-CM Code Z91.130 (Patient's unintentional underdosing of medication regimen due to age-related debility)

ICD-10-CM code Z91.130 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 Z91.130 became effective on October 1, 2024.

This page provides detailed information about Z91.130 - Patient's unintentional underdosing of medication regimen due to age-related debility. 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 unintentional underdosing of medication regimen due to age-related debility.