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T21.6 Non-Billable Code

Corrosion of second degree of trunk

Chapter Classification

Chapter 19 Injury, poisoning and certain other consequences of external causes (S00-T88)

Section Detail

T20-T25 Burns and corrosions of external body surface, specified by site (T20-T25)

Code Hierarchy

This code is a child of T21.

As a non-billable code, it requires more specific digits to be used on a medical claim.

Coding Guidelines & Notes

codeFirst
  • (T51-T65) to identify chemical and intent
useAdditionalCode
  • external cause code to identify place (Y92)

More Specific Diagnosis Codes

This code is not billable as it requires a higher level of specificity. Select a more specific code below.

  • T21.60 - Corrosion of second degree of trunk, unspecified site Billable
  • T21.61 - Corrosion of second degree of chest wall Billable
  • T21.62 - Corrosion of second degree of abdominal wall Billable
  • T21.63 - Corrosion of second degree of upper back Billable
  • T21.64 - Corrosion of second degree of lower back Billable
  • T21.65 - Corrosion of second degree of buttock Billable
  • T21.66 - Corrosion of second degree of male genital region Billable
  • T21.67 - Corrosion of second degree of female genital region Billable
  • T21.69 - Corrosion of second degree of other site of trunk Billable

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