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ICD-10-CM · FY 2026 APRIL UPDATE

T22.7

Corrosion of third 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
T22.70Corrosion of third degree of shoulder and upper limb, except wrist and hand, unspecified siteCategory
T22.70XACorrosion of third degree of shoulder and upper limb, except wrist and hand, unspecified site, initial encounterBillable
T22.70XDCorrosion of third degree of shoulder and upper limb, except wrist and hand, unspecified site, subsequent encounterBillable
T22.70XSCorrosion of third degree of shoulder and upper limb, except wrist and hand, unspecified site, sequelaBillable
T22.71Corrosion of third degree of forearmCategory
T22.711Corrosion of third degree of right forearmCategory
T22.711ACorrosion of third degree of right forearm, initial encounterBillable
T22.711DCorrosion of third degree of right forearm, subsequent encounterBillable
T22.711SCorrosion of third degree of right forearm, sequelaBillable
T22.712Corrosion of third degree of left forearmCategory
T22.712ACorrosion of third degree of left forearm, initial encounterBillable
T22.712DCorrosion of third degree of left forearm, subsequent encounterBillable
T22.712SCorrosion of third degree of left forearm, sequelaBillable
T22.719Corrosion of third degree of unspecified forearmCategory
T22.719ACorrosion of third degree of unspecified forearm, initial encounterBillable
T22.719DCorrosion of third degree of unspecified forearm, subsequent encounterBillable
T22.719SCorrosion of third degree of unspecified forearm, sequelaBillable
T22.72Corrosion of third degree of elbowCategory
T22.721Corrosion of third degree of right elbowCategory
T22.721ACorrosion of third degree of right elbow, initial encounterBillable
T22.721DCorrosion of third degree of right elbow, subsequent encounterBillable
T22.721SCorrosion of third degree of right elbow, sequelaBillable
T22.722Corrosion of third degree of left elbowCategory
T22.722ACorrosion of third degree of left elbow, initial encounterBillable
T22.722DCorrosion of third degree of left elbow, subsequent encounterBillable
T22.722SCorrosion of third degree of left elbow, sequelaBillable
T22.729Corrosion of third degree of unspecified elbowCategory
T22.729ACorrosion of third degree of unspecified elbow, initial encounterBillable
T22.729DCorrosion of third degree of unspecified elbow, subsequent encounterBillable
T22.729SCorrosion of third 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.