1. Home
2. ICD-10 Codes
3. Chapter - S00-T88
4. Section - T20-T25
5. Category - T23
6. T23.40

T23.40 - Corrosion of unspecified degree of hand, unspecified site

• Applicable to Corrosion of unspecified degree of hand, unspecified site
• The 2025 edition of ICD10-CM T23.40 became effective on October 1, 2024.
• This is the American ICD10-CM version of T23.40 - other international versions of ICD10 T23.40 may differ.
• T23.40 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• T23.40 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.

The following codes above T23.40 contain annotation back-references that may be applicable to T23.40:

• 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: T23 - Burn and corrosion of wrist and hand

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.