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ICD-10-CM Current in FY 2027

T22.422D

Corrosion of unspecified degree of left elbow, subsequent encounter

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where T22.422D 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. T22.4 Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand
  3. T22.42 Corrosion of unspecified degree of elbow
  4. T22.422 Parent Corrosion of unspecified degree of left elbow
  5. T22.422D This code Corrosion of unspecified degree of left elbow, subsequent encounter

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.

Excludes2

burn and corrosion of interscapular region ( T21 .-)

Inherited from T22 — Burn and corrosion of shoulder and upper limb, except wrist and hand

Excludes2

burn and corrosion of wrist and hand ( T23 .-)

Inherited from T22 — Burn and corrosion of shoulder and upper limb, except wrist and hand

Code First

(T51-T65) to identify chemical and intent

Inherited from T22.4 — Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand

Use Additional Code

external cause code to identify place ( Y92 )

Inherited from T22.4 — Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand

7th Character

The appropriate 7th character is to be added to each code from category T22

Inherited from T22 — Burn and corrosion of shoulder and upper limb, except wrist and hand

7th Character

A - initial encounter

Inherited from T22 — Burn and corrosion of shoulder and upper limb, except wrist and hand

7th Character

D - subsequent encounter

Inherited from T22 — Burn and corrosion of shoulder and upper limb, except wrist and hand

7th Character

S - sequela

Inherited from T22 — Burn and corrosion of shoulder and upper limb, except wrist and hand

Version History

How T22.422D appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Corrosion of unspecified degree of left elbow, subsequent encounter

  2. FY 2026 Effective

    Unchanged

    Corrosion of unspecified degree of left elbow, subsequent encounter

Related Codes

Other codes under T22.422

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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