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Z16.34

Non-billable

Resistance to antimycobacterial drug(s)

Z16.34 is the ICD-10-CM code for Resistance to antimycobacterial drug(s). It is a non-billable category code — use a more specific child code such as Z16.341 for billing.

Status
Header (non-billable)
Chapter
Z00-Z99
Parent
Z16.3
Subcodes
2
Edition
FY2026

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

Includes

  • •Resistance to tuberculostatics

Frequently asked questions

What is ICD-10 code Z16.34?
Z16.34 is the ICD-10-CM code for "Resistance to antimycobacterial drug(s)". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z16.34 a billable code?
No — Z16.34 is a non-billable header code. Use a more specific child code (such as Z16.341) for billing.
What are the subcodes of Z16.34?
Z16.34 has 2 more specific child codes, including Z16.341, Z16.342.

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

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