Is W64.XXXA a billable ICD-10-CM code?

Yes. W64.XXXA is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does W64.XXXA sit in the tabular list?

External causes of morbidity (V00-Y99), in the block Exposure to animate mechanical forces (W50-W64).

What cannot be coded together with W64.XXXA?

W64.XXXA carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.

W64.XXXA

W64.XXXA — Exposure to other animate mechanical forces, initial encounter

Billable / specific codeICD-10-CMPOA exempt

W64.XXXA is a billable, specific ICD-10-CM code for exposure to other animate mechanical forces, initial encounter. It is valid for submission on a claim.

7th character "A" — initial encounter

The appropriate 7th character is to be added to code W64

A: initial encounter
D: subsequent encounter
S: sequela

Excludes1 — never code together

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

contact with venomous animal (T63.-)

Includes

Conditions this code covers.

exposure to nonvenomous animal NOS

Risk adjustment

W64.XXXA 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.

Related codes at this level

Codes that share W64. If W64.XXXA is not quite right, the correct code is usually one of these.

Questions about W64.XXXA

Is W64.XXXA a billable ICD-10-CM code?: Yes. W64.XXXA is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does W64.XXXA sit in the tabular list?: External causes of morbidity (V00-Y99), in the block Exposure to animate mechanical forces (W50-W64).
What cannot be coded together with W64.XXXA?: W64.XXXA carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.