Z86.59
BillablePersonal history of other mental and behavioral disorders
Z86.59 is the ICD-10-CM code for Personal history of other mental and behavioral disorders. It is a billable, specific code valid for reimbursement.
Z00-Z99 Factors influencing health status and contact with health services
What this means — in plain language
MedlinePlus · NIHWhat are mental disorders? Mental disorders (or mental illnesses) are conditions that affect your thinking, feeling, mood, and behavior. They may happen over a short period of time or come and go. Some can be chronic (long-lasting). They can affect your ability to relate to others and function each day.. What are some types of mental disorders? There are many different types of mental disorders. Some common ones…
Read more about Mental Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
- What is ICD-10 code Z86.59?
- Z86.59 is the ICD-10-CM code for "Personal history of other mental and behavioral disorders". It falls under Z00-Z99 Factors influencing health status and contact with health services.
- Is Z86.59 a billable code?
- Yes — Z86.59 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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