| T82.21 | Mechanical complication of coronary artery bypass graft | NON-BILLABLE CODE |
| T82.211 | Breakdown (mechanical) of coronary artery bypass graft | NON-BILLABLE CODE |
| T82.211A | Breakdown (mechanical) of coronary artery bypass graft, initial encounter | BILLABLE CODE |
| T82.211D | Breakdown (mechanical) of coronary artery bypass graft, subsequent encounter | BILLABLE CODE |
| T82.211S | Breakdown (mechanical) of coronary artery bypass graft, sequela | BILLABLE CODE |
| T82.212 | Displacement of coronary artery bypass graft | NON-BILLABLE CODE |
| T82.212A | Displacement of coronary artery bypass graft, initial encounter | BILLABLE CODE |
| T82.212D | Displacement of coronary artery bypass graft, subsequent encounter | BILLABLE CODE |
| T82.212S | Displacement of coronary artery bypass graft, sequela | BILLABLE CODE |
| T82.213 | Leakage of coronary artery bypass graft | NON-BILLABLE CODE |
| T82.213A | Leakage of coronary artery bypass graft, initial encounter | BILLABLE CODE |
| T82.213D | Leakage of coronary artery bypass graft, subsequent encounter | BILLABLE CODE |
| T82.213S | Leakage of coronary artery bypass graft, sequela | BILLABLE CODE |
| T82.218 | Other mechanical complication of coronary artery bypass graft | NON-BILLABLE CODE |
| T82.218A | Other mechanical complication of coronary artery bypass graft, initial encounter | BILLABLE CODE |
| T82.218D | Other mechanical complication of coronary artery bypass graft, subsequent encounter | BILLABLE CODE |
| T82.218S | Other mechanical complication of coronary artery bypass graft, sequela | BILLABLE CODE |
| T82.22 | Mechanical complication of biological heart valve graft | NON-BILLABLE CODE |
| T82.221 | Breakdown (mechanical) of biological heart valve graft | NON-BILLABLE CODE |
| T82.221A | Breakdown (mechanical) of biological heart valve graft, initial encounter | BILLABLE CODE |
| T82.221D | Breakdown (mechanical) of biological heart valve graft, subsequent encounter | BILLABLE CODE |
| T82.221S | Breakdown (mechanical) of biological heart valve graft, sequela | BILLABLE CODE |
| T82.222 | Displacement of biological heart valve graft | NON-BILLABLE CODE |
| T82.222A | Displacement of biological heart valve graft, initial encounter | BILLABLE CODE |
| T82.222D | Displacement of biological heart valve graft, subsequent encounter | BILLABLE CODE |
| T82.222S | Displacement of biological heart valve graft, sequela | BILLABLE CODE |
| T82.223 | Leakage of biological heart valve graft | NON-BILLABLE CODE |
| T82.223A | Leakage of biological heart valve graft, initial encounter | BILLABLE CODE |
| T82.223D | Leakage of biological heart valve graft, subsequent encounter | BILLABLE CODE |
| T82.223S | Leakage of biological heart valve graft, sequela | BILLABLE CODE |
| T82.228 | Other mechanical complication of biological heart valve graft | NON-BILLABLE CODE |
| T82.228A | Other mechanical complication of biological heart valve graft, initial encounter | BILLABLE CODE |
| T82.228D | Other mechanical complication of biological heart valve graft, subsequent encounter | BILLABLE CODE |
| T82.228S | Other mechanical complication of biological heart valve graft, sequela | BILLABLE CODE |
