Z89.011
Billable codeAcquired absence of right thumb
The ICD-10 code for acquired absence of right thumb is Z89.011.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- Z89.012Acquired absence of left thumb
- Z89.019Acquired absence of unspecified thumb
- Z89.011Acquired absence of right thumb
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- V4961Approximate match
Associated MS-DRGs
Z89.011 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.