Index to Diseases and Injuries

Corrosion › abdomen, abdominal

Index code:T21.42

first degree T21.52
second degree T21.62
third degree T21.72

Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.

Frequently asked questions

What is the ICD-10-CM code for Corrosion › abdomen, abdominal?

The ICD-10-CM Alphabetic Index directs "Corrosion › abdomen, abdominal" to T21.42. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.

ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.