Z86.11Billable

Personal history of tuberculosis

Chapter
21. Factors influencing health status and contact with health services
Category
Z86
Effective date
October 1, 2026

Related codes in category Z86

Frequently asked questions

What is ICD-10 code Z86.11?

Z86.11 is an ICD-10-CM diagnosis code for Personal history of tuberculosis.

Is Z86.11 a billable code?

Yes. Z86.11 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is Z86.11 in?

Z86.11 falls under Chapter 21: Factors influencing health status and contact with health services.

When did Z86.11 become effective?

Z86.11 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to Z86.11?

Z86.11 belongs to category Z86, which includes 12 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.