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T22.4 Non-Billable Code

Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand

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 T22.

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.

  • T22.40 - Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand, unspecified site Billable
  • T22.41 - Corrosion of unspecified degree of forearm
  • T22.42 - Corrosion of unspecified degree of elbow
  • T22.43 - Corrosion of unspecified degree of upper arm
  • T22.44 - Corrosion of unspecified degree of axilla
  • T22.45 - Corrosion of unspecified degree of shoulder
  • T22.46 - Corrosion of unspecified degree of scapular region
  • T22.49 - Corrosion of unspecified degree of multiple sites of shoulder and upper limb, except wrist and hand

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