Z89

Header — not billable

Acquired absence of limb

The ICD-10 code for acquired absence of limb is Z89.

Z89 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 7 more specific codes below.

Clinical notes

Excludes1 (not coded here)

An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).

acquired deformities of limbs (M20-M21)
congenital absence of limbs (Q71-Q73)

Includes

Terms listed here further define or give examples of the conditions grouped under this code — they describe what the code covers, not a separate diagnosis.

amputation status
postprocedural loss of limb
post-traumatic loss of limb

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

•This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
•Confirm the excluded condition(s) listed above are not also present — Excludes1 conditions cannot be coded together with this one.
•As a general rule, code to the highest level of specificity supported by the documentation in the medical record.

Z89

Clinical notes

Excludes1 (not coded here)

Includes

Documentation support

Child codes under Z89

Related codes in this category