S04.81 - Injury of olfactory [1st ] nerve
- Applicable to Injury of olfactory [1st ] nerve
- The 2025 edition of ICD10-CM S04.81 became effective on October 1, 2024.
- This is the American ICD10-CM version of S04.81 - other international versions of ICD10 S04.81 may differ.
- S04.81 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- S04.81 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- S04.81 - Injury of olfactory [1st ] nerve
- S04.81 - Injury of olfactory [1st ] nerve
- S04.811 - Injury of olfactory [1st ] nerve, right side
- S04.812 - Injury of olfactory [1st ] nerve, left side
- S04.819 - Injury of olfactory [1st ] nerve, unspecified side
The following codes above S04.81 contain annotation back-references that may be applicable to S04.81:
Chapter: S00-T88 Injury, poisoning and certain other consequences of external causes
Section: S00-S09 Injuries to the head
Category: S04 Injury of cranial nerve
Non-Billable/Non-Specific Code
Browse other similar CM codes
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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