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ICD-10-PCS/0BU/0BU787Z
Inpatient Procedure Code

0BU787Z

Supplement Left Main Bronchus with Autologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic

Supplement Left Main Bronchus with Autol Sub, Endo

Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
Section0

Medical and Surgical

2
Body SystemB

Respiratory System

3
Root OperationU

Supplement

Putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part

4
Body Part7

Main Bronchus, Left

5
Approach8

Via Natural or Artificial Opening Endoscopic

6
Device7

Autologous Tissue Substitute

7
QualifierZ

No Qualifier

Potential MS-DRG Relationships (FY2026)

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 3 MS-DRGs:

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

Contextual Map

Every relationship of 0BU787Z 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.

PCS table

  • 0BU[PCS table]
  • [object Object] — Section: [object Object] [Section]: “[object Object]”
  • [object Object] — Body System: [object Object] [Body System]: “[object Object]”
  • [object Object] — Operation: [object Object] [Operation]: “[object Object]”

MS-DRG participation

  • DRG 163 — MAJOR CHEST PROCEDURES WITH MCC [MS-DRG]: “MAJOR CHEST PROCEDURES WITH MCC — Major Chest Procedures (MDC 04)”
  • DRG 164 — MAJOR CHEST PROCEDURES WITH CC [MS-DRG]: “MAJOR CHEST PROCEDURES WITH CC — Major Chest Procedures (MDC 04)”
  • DRG 165 — MAJOR CHEST PROCEDURES WITHOUT CC/MCC [MS-DRG]: “MAJOR CHEST PROCEDURES WITHOUT CC/MCC — Major Chest Procedures (MDC 04)”

Nearest codes

  • 0BU187Z — Supplement Trachea with Autologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic [One axis away]
  • 0BU287Z — Supplement Carina with Autologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic [One axis away]
  • 0BU387Z — Supplement Right Main Bronchus with Autologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic [One axis away]
  • 0BU487Z — Supplement Right Upper Lobe Bronchus with Autologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic [One axis away]
  • 0BU587Z — Supplement Right Middle Lobe Bronchus with Autologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic [One axis away]
  • 0BU687Z — Supplement Right Lower Lobe Bronchus with Autologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic [One axis away]
  • 0BU707Z — Supplement Left Main Bronchus with Autologous Tissue Substitute, Open Approach [One axis away]
  • 0BU747Z — Supplement Left Main Bronchus with Autologous Tissue Substitute, Percutaneous Endoscopic Approach [One axis away]

Change history

No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.