Non-Billable / Non-Specific Code
ICD-10-CM Z89 is the diagnosis code for Acquired absence of limb. This code falls under the section "Persons with potential health hazards related to family and personal history and certain conditions influencing health status" within Chapter 21 — Factors influencing health status and contact with health services (Z00-Z99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as Z89. They are mutually exclusive:
Understanding where Z89 sits in the ICD-10-CM classification helps ensure proper coding:
No, Z89 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
Z89 is the ICD-10-CM diagnosis code for "Acquired absence of limb". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
Z89 is located in Section Z77-Z99 — "Persons with potential health hazards related to family and personal history and certain conditions influencing health status" within Chapter 21 of the ICD-10-CM Tabular List.
Z89 has 7 sub-code(s) that provide more specific detail: Z89.0, Z89.1, Z89.2, Z89.4, Z89.5 and more.
Use Z89 when the patients documented diagnosis matches "Acquired absence of limb" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Acquired absence of limb is Z89.
No, Z89 is non-billable. Use a more specific sub-code for primary diagnosis billing.
Z89 is in Chapter 21 of the ICD-10-CM Tabular List.
Type 1 Excludes for Z89 include: acquired deformities of limbs (M20-M21); congenital absence of limbs (Q71-Q73).
Yes, Z89 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.