S00.421 - Blister (nonthermal) of right ear
- Applicable to Blister (nonthermal) of right ear
- The 2025 edition of ICD10-CM S00.421 became effective on October 1, 2024.
- This is the American ICD10-CM version of S00.421 - other international versions of ICD10 S00.421 may differ.
- S00.421 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Billable/Specific Code
The following codes above S00.421 contain annotation back-references that may be applicable to S00.421:
- Chapter: S00-T88 - Injury, poisoning and certain other consequences of external causes
- Section: S00-S09 - Injuries to the head
- Category: S00 - Superficial injury of head
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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