T21.66
BillableCorrosion of second degree of male genital region
T21.66 is the ICD-10-CM code for Corrosion of second degree of male genital region. It is a billable, specific code valid for reimbursement.
S00-T88 Injury, poisoning and certain other consequences of external causes
Includes
- •Corrosion of second degree of penis
- •Corrosion of second degree of scrotum
- •Corrosion of second degree of testis
Frequently asked questions
- What is ICD-10 code T21.66?
- T21.66 is the ICD-10-CM code for "Corrosion of second degree of male genital region". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
- Is T21.66 a billable code?
- Yes — T21.66 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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