T21.5 - Corrosion of first degree of trunk
- Applicable to Corrosion of first degree of trunk
- The 2025 edition of ICD10-CM T21.5 became effective on October 1, 2024.
- This is the American ICD10-CM version of T21.5 - other international versions of ICD10 T21.5 may differ.
- T21.5 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- T21.5 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.
- T21.5 - Corrosion of first degree of trunk
- T21.5 - Corrosion of first degree of trunk
- T21.50 - Corrosion of first degree of trunk, unspecified site
- T21.51 - Corrosion of first degree of chest wall
- T21.52 - Corrosion of first degree of abdominal wall
- T21.53 - Corrosion of first degree of upper back
- T21.54 - Corrosion of first degree of lower back
- T21.55 - Corrosion of first degree of buttock
- T21.56 - Corrosion of first degree of male genital region
- T21.57 - Corrosion of first degree of female genital region
- T21.59 - Corrosion of first degree of other site of trunk
Code Additional Code
- external cause code to identify place (Y92)
codefirst
- (T51-T65) to identify chemical and intent
The following codes above T21.5 contain annotation back-references that may be applicable to T21.5:
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
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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