Z89.41
⚠ Non-billable (Header)Acquired absence of great toe
Factors influencing health status and contact with health services (Z00-Z99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
inheritedRules inherited from parent codes in the hierarchy.
- • acquired deformities of limbs (M20-M21)
- • congenital absence of limbs (Q71-Q73)
Child Codes (3)
Clinical Description
ICD-10-CM code Z89.41 represents acquired absence of great toe. This code falls under the Factors influencing health status and contact with health services (Z00-Z99) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.
This is a 6-character code at the 5th level of specificity. There are 3 more specific child codes under Z89.41. Coders should note that Z89.41 has 2 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.
Frequently Asked Questions
What is ICD-10 code Z89.41?
ICD-10-CM code Z89.41 is "Acquired absence of great toe". It belongs to the category: Factors influencing health status and contact with health services (Z00-Z99).
Is Z89.41 a billable ICD-10 code?
No, Z89.41 is a non-billable header code. A more specific child code must be used for billing.
What codes are excluded with Z89.41?
Z89.41 has 2 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Related Codes in Z89.4
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)