Is Q92 a billable ICD-10-CM code?

No. Q92 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does Q92 sit in the tabular list?

Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0), in the block Chromosomal abnormalities, not elsewhere classified (Q90-Q99).

What cannot be coded together with Q92?

Q92 carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter.

Q92

Q92 — Other trisomies and partial trisomies of the autosomes, not elsewhere classified

Non-billable headerICD-10-CM

Q92 is a non-billable header ICD-10-CM code for other trisomies and partial trisomies of the autosomes, not elsewhere classified. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 — never code together

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

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

Includes

Conditions this code covers.

unbalanced translocations and insertions

Other codes that can never be billed with Q92

These codes carry an Excludes1 note pointing at Q92. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading Q92 alone.

Q92.2Partial trisomy

Risk adjustment

Q92 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Code history

Q92 has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.

Code to one of these instead Q92

8 child codes. Green means billable.

Questions about Q92

Is Q92 a billable ICD-10-CM code?: No. Q92 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does Q92 sit in the tabular list?: Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0), in the block Chromosomal abnormalities, not elsewhere classified (Q90-Q99).
What cannot be coded together with Q92?: Q92 carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter.