T22.699

Hierarchy

Where T22.699 sits in the official hierarchy. Each level is the code it is classified under.

1. T22 Burn and corrosion of shoulder and upper limb, except wrist and hand
2. T22.6 Corrosion of second degree of shoulder and upper limb, except wrist and hand
3. T22.69 Parent Corrosion of second degree of multiple sites of shoulder and upper limb, except wrist and hand
4. T22.699 This code Corrosion of second degree of multiple sites of unspecified shoulder and upper limb, except wrist and hand

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

• T22.699A Corrosion of second degree of multiple sites of unspecified shoulder and upper limb, except wrist and hand, initial encounter Billable
• T22.699D Corrosion of second degree of multiple sites of unspecified shoulder and upper limb, except wrist and hand, subsequent encounter Billable
• T22.699S Corrosion of second degree of multiple sites of unspecified shoulder and upper limb, except wrist and hand, sequela Billable

Version History

How T22.699 appears in each release imported from the official files, newest first.

1. FY 2027 Effective October 1, 2026

   Current

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

2. FY 2026 Effective October 1, 2025

   Unchanged

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