S09.312D
S09.312D: Primary blast injury of left ear, subsequent encounter
Billable / specific codeICD-10-CMPOA exemptleft
S09.312D is a billable, specific ICD-10-CM code for primary blast injury of left ear, subsequent encounter. It is valid for submission on a claim.
Check S09.312D 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 S09
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Excludes1 inherited from the categories above S09.312D
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above S09.312D
Not part of this code, but both may be coded when both are present.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
S09.312D is named in 5 Medicare coverage policies: 5 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
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Code history
Unchanged in every release from FY2024 to FY2027.