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ICD-10-CM · FY 2026 APRIL UPDATE

T82.2

Mechanical complication of coronary artery bypass graft and biological heart valve graft

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
T82.21Mechanical complication of coronary artery bypass graftCategory
T82.211Breakdown (mechanical) of coronary artery bypass graftCategory
T82.211ABreakdown (mechanical) of coronary artery bypass graft, initial encounterBillable
T82.211DBreakdown (mechanical) of coronary artery bypass graft, subsequent encounterBillable
T82.211SBreakdown (mechanical) of coronary artery bypass graft, sequelaBillable
T82.212Displacement of coronary artery bypass graftCategory
T82.212ADisplacement of coronary artery bypass graft, initial encounterBillable
T82.212DDisplacement of coronary artery bypass graft, subsequent encounterBillable
T82.212SDisplacement of coronary artery bypass graft, sequelaBillable
T82.213Leakage of coronary artery bypass graftCategory
T82.213ALeakage of coronary artery bypass graft, initial encounterBillable
T82.213DLeakage of coronary artery bypass graft, subsequent encounterBillable
T82.213SLeakage of coronary artery bypass graft, sequelaBillable
T82.218Other mechanical complication of coronary artery bypass graftCategory
T82.218AOther mechanical complication of coronary artery bypass graft, initial encounterBillable
T82.218DOther mechanical complication of coronary artery bypass graft, subsequent encounterBillable
T82.218SOther mechanical complication of coronary artery bypass graft, sequelaBillable
T82.22Mechanical complication of biological heart valve graftCategory
T82.221Breakdown (mechanical) of biological heart valve graftCategory
T82.221ABreakdown (mechanical) of biological heart valve graft, initial encounterBillable
T82.221DBreakdown (mechanical) of biological heart valve graft, subsequent encounterBillable
T82.221SBreakdown (mechanical) of biological heart valve graft, sequelaBillable
T82.222Displacement of biological heart valve graftCategory
T82.222ADisplacement of biological heart valve graft, initial encounterBillable
T82.222DDisplacement of biological heart valve graft, subsequent encounterBillable
T82.222SDisplacement of biological heart valve graft, sequelaBillable
T82.223Leakage of biological heart valve graftCategory
T82.223ALeakage of biological heart valve graft, initial encounterBillable
T82.223DLeakage of biological heart valve graft, subsequent encounterBillable
T82.223SLeakage of biological heart valve graft, 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.