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ICD-10-PCS/0BY/0BYK0Z2
Inpatient Procedure Code

0BYK0Z2

Transplantation of Right Lung, Zooplastic, Open Approach

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 OperationY

Transplantation

Putting in or on all or a portion of a living body part taken from another individual or animal to physically take the place and/or function of all or a portion of a similar body part

4
Body PartK

Lung, Right

5
Approach0

Open

6
DeviceZ

No Device

7
Qualifier2

Zooplastic

Potential MS-DRG Relationships (FY2026)

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 1 MS-DRG:

  • MDC PRE — Lung Transplant: DRG 007

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

Contextual Map

Every relationship of 0BYK0Z2 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

  • 0BY[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 007 — LUNG TRANSPLANT [MS-DRG]: “LUNG TRANSPLANT — Lung Transplant (MDC PRE)”

MDC crossing · diagnoses (1333)

  • Pre-MDC[MDC crossing]: “Pre-MDC — 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.”
  • A36.0 — Pharyngeal diphtheria [Same-MDC diagnosis]: “Pharyngeal diphtheria — grouped in MDC PRE, the diagnosis side of this code's crossing.”
  • A36.1 — Nasopharyngeal diphtheria [Same-MDC diagnosis]: “Nasopharyngeal diphtheria — grouped in MDC PRE, the diagnosis side of this code's crossing.”
  • A36.2 — Laryngeal diphtheria [Same-MDC diagnosis]: “Laryngeal diphtheria — grouped in MDC PRE, the diagnosis side of this code's crossing.”
  • A54.5 — Gonococcal pharyngitis [Same-MDC diagnosis]: “Gonococcal pharyngitis — grouped in MDC PRE, the diagnosis side of this code's crossing.”
  • A56.4 — Chlamydial infection of pharynx [Same-MDC diagnosis]: “Chlamydial infection of pharynx — grouped in MDC PRE, the diagnosis side of this code's crossing.”
  • and 1328 more

Nearest codes

  • 0BYC0Z2 — Transplantation of Right Upper Lung Lobe, Zooplastic, Open Approach [One axis away]
  • 0BYD0Z2 — Transplantation of Right Middle Lung Lobe, Zooplastic, Open Approach [One axis away]
  • 0BYF0Z2 — Transplantation of Right Lower Lung Lobe, Zooplastic, Open Approach [One axis away]
  • 0BYG0Z2 — Transplantation of Left Upper Lung Lobe, Zooplastic, Open Approach [One axis away]
  • 0BYH0Z2 — Transplantation of Lung Lingula, Zooplastic, Open Approach [One axis away]
  • 0BYJ0Z2 — Transplantation of Left Lower Lung Lobe, Zooplastic, Open Approach [One axis away]
  • 0BYK0Z0 — Transplantation of Right Lung, Allogeneic, Open Approach [One axis away]
  • 0BYK0Z1 — Transplantation of Right Lung, Syngeneic, Open Approach [One axis away]

Change history

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