T21.77 - Corrosion of third degree of female genital region
- Applicable to Corrosion of third degree of female genital region
- The 2025 edition of ICD10-CM T21.77 became effective on October 1, 2024.
- This is the American ICD10-CM version of T21.77 - other international versions of ICD10 T21.77 may differ.
- T21.77 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Inclusion terms help to clarify and specify the conditions or diseases covered by a particular ICD-10-CM code.
Inclusion Term:
- Corrosion of third degree of labium (majus) (minus)
- Corrosion of third degree of perineum
- Corrosion of third degree of vulva
Type 2 Excludes
- corrosion of vagina (T28.8)
Billable/Specific Code
The following codes above T21.77 contain annotation back-references that may be applicable to T21.77:
- Chapter: S00-T88 - Injury, poisoning and certain other consequences of external causes
- Section: T20-T25 - Burns and corrosions of external body surface, specified by site
- Category: T21 - Burn and corrosion of trunk
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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