ICD-10-CM/PCS MS-DRG v42.1 Definitions Manual |
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| MDC 08 Diseases and Disorders of the Musculoskeletal System and Connective Tissue |
MDC 08 Assignment of Diagnosis Codes
Surgical DRGs. O.R.Procedure of ...
Multiple Level Combined Anterior and Posterior Spinal Fusion Except Cervical| Single Lvl Anterior Spinal Fusion | Single Lvl Posterior Spinal Fusion | Additional Single Lvl Fusion (Anterior or Posterior) | Mult Lvl Anterior Fusions | Mult Lvl Posterior Fusions | Custom-Made Anatomically Designed Interbody Fusion Device (CMADIFD) | MCC | CC | DRG |
|---|---|---|---|---|---|---|---|---|
| Yes | n/a | n/a | n/a | Yes | n/a | Yes | n/a | 426 |
| n/a | Yes | n/a | Yes | n/a | n/a | Yes | n/a | 426 |
| n/a | n/a | n/a | Yes | Yes | n/a | Yes | n/a | 426 |
| Yes | Yes | Yes | n/a | n/a | n/a | Yes | n/a | 426 |
| Yes | n/a | n/a | n/a | Yes | Yes | n/a | Yes | 426 |
| n/a | Yes | n/a | Yes | n/a | Yes | n/a | Yes | 426 |
| n/a | n/a | n/a | Yes | Yes | Yes | n/a | Yes | 426 |
| Yes | Yes | Yes | n/a | n/a | Yes | n/a | Yes | 426 |
| Yes | n/a | n/a | n/a | Yes | No | No | Yes | 427 |
| n/a | Yes | n/a | Yes | n/a | No | No | Yes | 427 |
| n/a | n/a | n/a | Yes | Yes | No | No | Yes | 427 |
| Yes | Yes | Yes | n/a | n/a | No | No | Yes | 427 |
| Yes | n/a | n/a | n/a | Yes | n/a | n/a | n/a | 428 |
| n/a | Yes | n/a | Yes | n/a | n/a | n/a | n/a | 428 |
| n/a | n/a | n/a | Yes | Yes | n/a | n/a | n/a | 428 |
| Yes | Yes | Yes | n/a | n/a | n/a | n/a | n/a | 428 |
| Single Lvl Anterior Spinal Fusion | Single Lvl Posterior Spinal Fusion | DRG |
|---|---|---|
| Yes | Yes | 402 |
| Anterior Cervical Spinal Fusion | Posterior Cervical Spinal Fusion | MCC | DRG |
|---|---|---|---|
| Yes | Yes | Yes | 429 |
| Yes | Yes | No | 430 |
| Spinal Fusion | Spinal Curvature, Malignancy or Infection | Extensive Fusions | MCC | CC | DRG |
|---|---|---|---|---|---|
| Yes | Yes | n/a | Yes | n/a | 456 |
| Yes | n/a | Yes | Yes | n/a | 456 |
| Yes | Yes | n/a | No | Yes | 457 |
| Yes | n/a | Yes | No | Yes | 457 |
| Yes | Yes | n/a | No | No | 458 |
| Yes | n/a | Yes | No | No | 458 |
| Mult Lvl Anterior Fusions | Mult Lvl Posterior Fusions | 2+ Single Lvl Anterior Fusions | 2+ Single Lvl Posterior Fusions | Custom-Made Anatomically Designed Interbody Fusion Device (CMADIFD) | MCC | DRG |
|---|---|---|---|---|---|---|
| Yes | n/a | n/a | n/a | n/a | Yes | 447 |
| n/a | Yes | n/a | n/a | n/a | Yes | 447 |
| n/a | n/a | Yes | n/a | n/a | Yes | 447 |
| n/a | n/a | n/a | Yes | n/a | Yes | 447 |
| n/a | n/a | Yes | n/a | Yes | n/a | 447 |
| Yes | n/a | n/a | n/a | Yes | n/a | 447 |
| n/a | n/a | n/a | Yes | n/a | No | 448 |
| Yes | n/a | n/a | n/a | No | No | 448 |
| n/a | Yes | n/a | n/a | No | No | 448 |
| n/a | n/a | Yes | n/a | No | No | 448 |
| Single Lvl Fusion | Single Lvl Custom-Made Anatomically Designed Interbody Fusion Device (CMADIFD) | MCC | DRG |
|---|---|---|---|
| Yes | n/a | Yes | 450 |
| n/a | Yes | n/a | 450 |
| Yes | n/a | No | 451 |
| MCC | DRG |
|---|---|
| Yes | 461 |
| No | 462 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 463 |
| No | Yes | 464 |
| No | No | 465 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 466 |
| No | Yes | 467 |
| No | No | 468 |
| MCC | DRG |
|---|---|
| Yes | 521 |
| No | 522 |
| MCC | Total Ankle Replacement | DRG |
|---|---|---|
| Yes | n/a | 469 |
| Yes | 469 | |
| No | No | 470 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 471 |
| No | Yes | 472 |
| No | No | 473 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 474 |
| No | Yes | 475 |
| No | No | 476 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 477 |
| No | Yes | 478 |
| No | No | 479 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 480 |
| No | Yes | 481 |
| No | No | 482 |
| DRG |
|---|
| 483 |
| PDX of Infection | MCC | CC | CC or MCC | DRG |
|---|---|---|---|---|
| Yes | Yes | n/a | n/a | 485 |
| Yes | No | Yes | n/a | 486 |
| Yes | No | No | n/a | 487 |
| No | Yes | 488 | ||
| No | No | 489 |
| Back & Neck Except Disc Devices | Disc Devices | Neurostimulator Combinations | MCC | CC | DRG |
|---|---|---|---|---|---|
| Yes | Yes | n/a | 518 | ||
| No | Yes | n/a | n/a | n/a | 518 |
| No | No | Yes | n/a | n/a | 518 |
| Yes | No | No | No | Yes | 519 |
| Yes | No | No | No | No | 520 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 492 |
| No | Yes | 493 |
| No | No | 494 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 495 |
| No | Yes | 496 |
| No | No | 497 |
| CC or MCC | DRG |
|---|---|
| Yes | 498 |
| No | 499 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 500 |
| No | Yes | 501 |
| No | No | 502 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 503 |
| No | Yes | 504 |
| No | No | 505 |
| DRG |
|---|
| 506 |
| CC or MCC | DRG |
|---|---|
| Yes | 507 |
| No | 508 |
| DRG |
|---|
| 509 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 510 |
| No | Yes | 511 |
| No | No | 512 |
| CC or MCC | DRG |
|---|---|
| Yes | 513 |
| No | 514 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 515 |
| No | Yes | 516 |
| No | No | 517 |
Medical DRGs. Principal Diagnosis of ...
| MCC | DRG |
|---|---|
| Yes | 533 |
| No | 534 |
| MCC | DRG |
|---|---|
| Yes | 535 |
| No | 536 |
| CC or MCC | DRG |
|---|---|
| Yes | 537 |
| No | 538 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 539 |
| No | Yes | 540 |
| No | No | 541 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 542 |
| No | Yes | 543 |
| No | No | 544 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 545 |
| No | Yes | 546 |
| No | No | 547 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 548 |
| No | Yes | 549 |
| No | No | 550 |
| MCC | DRG |
|---|---|
| Yes | 551 |
| No | 552 |
| MCC | DRG |
|---|---|
| Yes | 553 |
| No | 554 |
| MCC | DRG |
|---|---|
| Yes | 555 |
| No | 556 |
| MCC | DRG |
|---|---|
| Yes | 557 |
| No | 558 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 559 |
| No | Yes | 560 |
| No | No | 561 |
| MCC | DRG |
|---|---|
| Yes | 562 |
| No | 563 |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 564 |
| No | Yes | 565 |
| No | No | 566 |
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Centers for Medicare & Medicaid Services, 7500 Security Boulevard Baltimore, MD 21244 22 Jan 2025 17:07:44 CMS, code-revision=368, description-revision=1425 |