Z89.01

Non-Billable

ChapterZ00–Z99

Ranksubcategory

Official Description

Acquired absence of thumb

Use a more specific code (3 billable)

Metadata & Insights

•Non-billable category (requires more specific sub-code).
•Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).

General instructions are available for the parent sections:

BillableHas subcodes

CH21Factors influencing health status and contact with health services (Z00-Z99)

Z77-Z99Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

Z89Acquired absence of limb

Z89.0Acquired absence of thumb and other finger(s)

Z89.01Acquired absence of thumbNot billable

Z89.011Acquired absence of right thumbBillable

Z89.012Acquired absence of left thumbBillable

Z89.019Acquired absence of unspecified thumbBillable

The following parent sections contain instructions or notes that apply to Z89.01:

categoryZ89

Acquired absence of limb

Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Acquired absence of thumb.