W21.09XD
W21.09XD: Struck by other hit or thrown ball, subsequent encounter
Billable / specific codeICD-10-CMPOA exempt
W21.09XD is a billable, specific ICD-10-CM code for struck by other hit or thrown ball, subsequent encounter. It is valid for submission on a claim.
Check W21.09XD with the rest of the claim: free scrubber7th character "D": subsequent encounter
The appropriate 7th character is to be added to each code from category W21
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Other codes that can never be billed with W21.09XD
Their own Excludes1 notes name this code, so the conflict is not listed above.
- W20Struck by thrown, projected or falling object
- W20.8Other cause of strike by thrown, projected or falling object
- W20.8XXAOther cause of strike by thrown, projected or falling object, initial encounter
- W20.8XXDOther cause of strike by thrown, projected or falling object, subsequent encounter
- W20.8XXSOther cause of strike by thrown, projected or falling object, sequela
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.