ICD-10-CM Diagnosis Code (2025)
Official Description for Z91.8
Other specified personal risk factors, not elsewhere classified
Coding Notes & Guidelines for Z91.8
personal history of military service (Z91.85)
personal history of military deployment (Z91.82)
- underlying disorder such as:
- Alzheimer's disease (G30.-)
- autism or pervasive developmental disorder (F84.-)
- intellectual disabilities (F70-F79)
- unspecified dementia with behavioral disturbance (F03.9-, F03.A-, F03.B-, F03.C-)
At risk for falling
- Individual (civilian or military) with past history of military war, peacekeeping and humanitarian deployment (current or past conflict)
- Returned from military deployment
- Personal history of serving in the armed forces
- Personal history of veteran
Increased risk for social isolation
Parent Code (Less Specific):
About ICD-10-CM Code Z91.8 (Other specified personal risk factors)
ICD-10-CM code Z91.8 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 Z91.8 became effective on October 1, 2024.
This page provides detailed information about Z91.8 - Other specified personal risk factors, not elsewhere classified. 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 Other specified personal risk factors related to not elsewhere classified.