S04.811S
S04.811S: Injury of olfactory [1st ] nerve, right side, sequela
Billable / specific codeICD-10-CMPOA exemptright
S04.811S is a billable, specific ICD-10-CM code for injury of olfactory [1st ] nerve, right side, sequela. It is valid for submission on a claim.
Check S04.811S with the rest of the claim: free scrubber7th character "S": sequela
The appropriate 7th character is to be added to each code from category S04
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
S04.811S is named in 11 Medicare coverage policies: 11 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A53057Billing and Coding: Home Health Occupational Therapy
- A53064Billing and Coding: Outpatient Occupational Therapy
- A54095Billing and Coding: Nerve Conduction Studies and Electromyography
- A54111Billing and Coding: Speech Language Pathology (SLP) Services: Communication Disorders
Code history
Unchanged in every release from FY2024 to FY2027.