Is S65.109 a billable ICD-10-CM code?

No. S65.109 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does S65.109 sit in the tabular list?

Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the wrist, hand and fingers (S60-S69).

S65.109

S65.109 — Unspecified injury of radial artery at wrist and hand level of unspecified arm

Non-billable headerICD-10-CMunspecified

S65.109 is a non-billable header ICD-10-CM code for unspecified injury of radial artery at wrist and hand level of unspecified arm. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.

This code requires a 7th character

The appropriate 7th character is to be added to each code from category S65

A: initial encounter
D: subsequent encounter
S: sequela

Risk adjustment

S65.109 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 to one of these instead S65.109

3 child codes. Green means billable.

Related codes at this level

Codes that share S65.10. If S65.109 is not quite right, the correct code is usually one of these.

Questions about S65.109

Is S65.109 a billable ICD-10-CM code?: No. S65.109 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does S65.109 sit in the tabular list?: Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the wrist, hand and fingers (S60-S69).