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Z86.6

Non-billable

Personal history of diseases of the nervous system and sense organs

Z86.6 is the ICD-10-CM code for Personal history of diseases of the nervous system and sense organs. It is a non-billable category code — use a more specific child code such as Z86.61 for billing.

Status
Header (non-billable)
Chapter
Z00-Z99
Parent
Z86
Subcodes
2
Edition
FY2026

Z00-Z99 Factors influencing health status and contact with health services

Includes

Frequently asked questions

What is ICD-10 code Z86.6?
Z86.6 is the ICD-10-CM code for "Personal history of diseases of the nervous system and sense organs". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z86.6 a billable code?
No — Z86.6 is a non-billable header code. Use a more specific child code (such as Z86.61) for billing.
What are the subcodes of Z86.6?
Z86.6 has 2 more specific child codes, including Z86.61, Z86.69.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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