Is X96.9XXS a billable ICD-10-CM code?

Yes. X96.9XXS is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does X96.9XXS sit in the tabular list?

External causes of morbidity (V00-Y99), in the block Assault (X92-Y09).

What cannot be coded together with X96.9XXS?

X96.9XXS carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter. Some are written on the categories above X96.9XXS (X96) and apply to it just the same.

X96.9XXS

X96.9XXS — Assault by unspecified explosive, sequela

Billable / specific codeICD-10-CMPOA exempt

X96.9XXS is a billable, specific ICD-10-CM code for assault by unspecified explosive, sequela. It is valid for submission on a claim.

7th character "S" — sequela

The appropriate 7th character is to be added to each code from category X96

A: initial encounter
D: subsequent encounter
S: sequela

Excludes1 inherited from the categories above X96.9XXS

These are not written on X96.9XXS, but they bind it: a note on a category applies to every code beneath it. Billing X96.9XXS with anything listed here is a denial.

Written on X96 — Assault by explosive material

incendiary device (X97)
terrorism involving explosive material (Y38.2-)

Risk adjustment

X96.9XXS 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

X96.9XXS has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.

Related codes at this level

Codes that share X96.9. If X96.9XXS is not quite right, the correct code is usually one of these.

Questions about X96.9XXS

Is X96.9XXS a billable ICD-10-CM code?: Yes. X96.9XXS is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does X96.9XXS sit in the tabular list?: External causes of morbidity (V00-Y99), in the block Assault (X92-Y09).
What cannot be coded together with X96.9XXS?: X96.9XXS carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter. Some are written on the categories above X96.9XXS (X96) and apply to it just the same.