Q92.2

Q92.2: Partial trisomy

Billable / specific codeICD-10-CMPOA exempt

Q92.2 is a billable, specific ICD-10-CM code for partial trisomy. It is valid for submission on a claim.

Check Q92.2 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

partial trisomy due to unbalanced translocation (Q92.5)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Less than whole arm duplicated
Whole arm or more duplicated

Excludes1 inherited from the categories above Q92.2

A category’s note binds every code beneath it.

Written on Q92: Other trisomies and partial trisomies of the autosomes, not elsewhere classified

trisomies of chromosomes 13, 18, 21 (Q90-Q91)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

Trisomy›chromosome specified NEC›partial

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Q92