Is X94.2XXA a billable ICD-10-CM code?

Yes. X94.2XXA is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does X94.2XXA sit in the tabular list?

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

What cannot be coded together with X94.2XXA?

X94.2XXA 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 X94.2XXA (X94) and apply to it just the same.

X94.2XXA

X94.2XXA — Assault by machine gun, initial encounter

Billable / specific codeICD-10-CM

X94.2XXA is a billable, specific ICD-10-CM code for assault by machine gun, initial encounter. It is valid for submission on a claim.

7th character "A" — initial encounter

The appropriate 7th character is to be added to each code from category X94

A: initial encounter
D: subsequent encounter
S: sequela

Excludes1 inherited from the categories above X94.2XXA

These are not written on X94.2XXA, but they bind it: a note on a category applies to every code beneath it. Billing X94.2XXA with anything listed here is a denial.

Written on X94 — Assault by rifle, shotgun and larger firearm discharge

airgun (X95.01)

Risk adjustment

X94.2XXA 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

X94.2XXA 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 X94.2. If X94.2XXA is not quite right, the correct code is usually one of these.

Questions about X94.2XXA

Is X94.2XXA a billable ICD-10-CM code?: Yes. X94.2XXA is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does X94.2XXA sit in the tabular list?: External causes of morbidity (V00-Y99), in the block Assault (X92-Y09).
What cannot be coded together with X94.2XXA?: X94.2XXA 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 X94.2XXA (X94) and apply to it just the same.