02894ZZ ICD-10-PCS Code: Division of Chordae Tendineae, Percutaneous Endoscopic Approach

MS-DRG Grouper Relationships (FY2026)

Potential MS-DRG participation — not a DRG assignment.

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 2 MS-DRGs:

• MDC 05 — Other Cardiothoracic Procedures: DRG 228, DRG 229

From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.

Related Codes

Same operation — other Body Part

Same table and root operation, differing only in the body part character.

02884ZZ — Division of Conduction Mechanism, Percutaneous Endoscopic Approach, 028D4ZZ — Division of Papillary Muscle, Percutaneous Endoscopic Approach

Same operation — other Approach

Same table and root operation, differing only in the approach character.

02890ZZ — Division of Chordae Tendineae, Open Approach, 02893ZZ — Division of Chordae Tendineae, Percutaneous Approach

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Septal repair and other therapeutic heart procedures (Cardiovascular Procedures); listed here are the members in other PCS tables. Source: Clinical Classifications Software Refined (CCSR), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, November 2025.

027K4ZZ — Dilation of Right Ventricle, Percutaneous Endoscopic Approach, 027L04Z — Dilation of Left Ventricle with Drug-eluting Intraluminal Device, Open Approach, 027L0DZ — Dilation of Left Ventricle with Intraluminal Device, Open Approach, 027L0ZZ — Dilation of Left Ventricle, Open Approach, 027L34Z — Dilation of Left Ventricle with Drug-eluting Intraluminal Device, Percutaneous Approach, 027L3DZ — Dilation of Left Ventricle with Intraluminal Device, Percutaneous Approach, 027L3ZZ — Dilation of Left Ventricle, Percutaneous Approach, 027L44Z — Dilation of Left Ventricle with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach, 027L4DZ — Dilation of Left Ventricle with Intraluminal Device, Percutaneous Endoscopic Approach, 027L4ZZ — Dilation of Left Ventricle, Percutaneous Endoscopic Approach, 02B50ZZ — Excision of Atrial Septum, Open Approach, 02B53ZZ — Excision of Atrial Septum, Percutaneous Approach, 02B54ZZ — Excision of Atrial Septum, Percutaneous Endoscopic Approach, 02B60ZZ — Excision of Right Atrium, Open Approach, 02B63ZZ — Excision of Right Atrium, Percutaneous Approach, 02B64ZZ — Excision of Right Atrium, Percutaneous Endoscopic Approach, 02B70ZZ — Excision of Left Atrium, Open Approach, 02B73ZZ — Excision of Left Atrium, Percutaneous Approach, 02B74ZZ — Excision of Left Atrium, Percutaneous Endoscopic Approach, 02B90ZZ — Excision of Chordae Tendineae, Open Approach, +326 more

Contextual Map

Every relationship of 02894ZZ in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

Run 02894ZZ with these 5 related codes in Claim Check

PCS table

• 028[PCS table]— CMS ICD-10-PCS tables
• Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
• Heart and Great Vessels — Body System: Heart and Great Vessels[Body System]: “Heart and Great Vessels”— CMS ICD-10-PCS tables
• Division — Operation: Division[Operation]: “Division”— CMS ICD-10-PCS tables

MS-DRG participation

• DRG 228 — OTHER CARDIOTHORACIC PROCEDURES WITH MCC[MS-DRG]: “OTHER CARDIOTHORACIC PROCEDURES WITH MCC — Other Cardiothoracic Procedures (MDC 05)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
• DRG 229 — OTHER CARDIOTHORACIC PROCEDURES WITHOUT MCC[MS-DRG]: “OTHER CARDIOTHORACIC PROCEDURES WITHOUT MCC — Other Cardiothoracic Procedures (MDC 05)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026

Clinical classification (CCSR)

• CAR019 — Septal repair and other therapeutic heart procedures[CCSR category]: “Septal repair and other therapeutic heart procedures — Cardiovascular Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1

MDC crossing · diagnoses (1844)

• MDC 05 — Diseases and Disorders of the Circulatory System[MDC crossing]: “Diseases and Disorders of the Circulatory System — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”— CMS MS-DRG Definitions Manual · FY2026
• A36.81 — Diphtheritic cardiomyopathy[Same-MDC diagnosis]: “Diphtheritic cardiomyopathy — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• A39.50 — Meningococcal carditis, unspecified[Same-MDC diagnosis]: “Meningococcal carditis, unspecified — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• A39.51 — Meningococcal endocarditis[Same-MDC diagnosis]: “Meningococcal endocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• A39.52 — Meningococcal myocarditis[Same-MDC diagnosis]: “Meningococcal myocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• A39.53 — Meningococcal pericarditis[Same-MDC diagnosis]: “Meningococcal pericarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• and 1839 more

Nearest codes

• 02884ZZ — Division of Conduction Mechanism, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
• 02890ZZ — Division of Chordae Tendineae, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 02893ZZ — Division of Chordae Tendineae, Percutaneous Approach[One axis away]— CMS ICD-10-PCS tables
• 028D4ZZ — Division of Papillary Muscle, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables