T30.4
BillableCorrosion of unspecified body region, unspecified degree
T30.4 is the ICD-10-CM code for Corrosion of unspecified body region, unspecified degree. It is a billable, specific code valid for reimbursement.
S00-T88 Injury, poisoning and certain other consequences of external causes
Includes
- •This code is not for inpatient use. Code to specified site and degree of corrosion
- •Corrosion NOS
- •Multiple corrosion NOS
Frequently asked questions
- What is ICD-10 code T30.4?
- T30.4 is the ICD-10-CM code for "Corrosion of unspecified body region, unspecified degree". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
- Is T30.4 a billable code?
- Yes — T30.4 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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