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ICD-10-CM · FY 2026 APRIL UPDATE

T22.5

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

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
T22.50Corrosion of first degree of shoulder and upper limb, except wrist and hand unspecified siteCategory
T22.50XACorrosion of first degree of shoulder and upper limb, except wrist and hand unspecified site, initial encounterBillable
T22.50XDCorrosion of first degree of shoulder and upper limb, except wrist and hand unspecified site, subsequent encounterBillable
T22.50XSCorrosion of first degree of shoulder and upper limb, except wrist and hand unspecified site, sequelaBillable
T22.51Corrosion of first degree of forearmCategory
T22.511Corrosion of first degree of right forearmCategory
T22.511ACorrosion of first degree of right forearm, initial encounterBillable
T22.511DCorrosion of first degree of right forearm, subsequent encounterBillable
T22.511SCorrosion of first degree of right forearm, sequelaBillable
T22.512Corrosion of first degree of left forearmCategory
T22.512ACorrosion of first degree of left forearm, initial encounterBillable
T22.512DCorrosion of first degree of left forearm, subsequent encounterBillable
T22.512SCorrosion of first degree of left forearm, sequelaBillable
T22.519Corrosion of first degree of unspecified forearmCategory
T22.519ACorrosion of first degree of unspecified forearm, initial encounterBillable
T22.519DCorrosion of first degree of unspecified forearm, subsequent encounterBillable
T22.519SCorrosion of first degree of unspecified forearm, sequelaBillable
T22.52Corrosion of first degree of elbowCategory
T22.521Corrosion of first degree of right elbowCategory
T22.521ACorrosion of first degree of right elbow, initial encounterBillable
T22.521DCorrosion of first degree of right elbow, subsequent encounterBillable
T22.521SCorrosion of first degree of right elbow, sequelaBillable
T22.522Corrosion of first degree of left elbowCategory
T22.522ACorrosion of first degree of left elbow, initial encounterBillable
T22.522DCorrosion of first degree of left elbow, subsequent encounterBillable
T22.522SCorrosion of first degree of left elbow, sequelaBillable
T22.529Corrosion of first degree of unspecified elbowCategory
T22.529ACorrosion of first degree of unspecified elbow, initial encounterBillable
T22.529DCorrosion of first degree of unspecified elbow, subsequent encounterBillable
T22.529SCorrosion of first degree of unspecified elbow, sequelaBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.