0BY Transplantation - Respiratory System ICD-10-PCS
The 0BY code range contains 28 ICD-10-PCS codes for Transplantation procedures on the respiratory system. 27 of the codes are billable and valid for inpatient claim submission in fiscal year 2026.
Root Operation Definition
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.
Codes in the 0BY Range 28 codes · 27 billable
- 0BY Respiratory System, TransplantationNon-billable header
- 0BYC0Z0 Transplantation of Right Upper Lung Lobe, Allogeneic, Open Approach
- 0BYC0Z1 Transplantation of Right Upper Lung Lobe, Syngeneic, Open Approach
- 0BYC0Z2 Transplantation of Right Upper Lung Lobe, Zooplastic, Open Approach
- 0BYD0Z0 Transplantation of Right Middle Lung Lobe, Allogeneic, Open Approach
- 0BYD0Z1 Transplantation of Right Middle Lung Lobe, Syngeneic, Open Approach
- 0BYD0Z2 Transplantation of Right Middle Lung Lobe, Zooplastic, Open Approach
- 0BYF0Z0 Transplantation of Right Lower Lung Lobe, Allogeneic, Open Approach
- 0BYF0Z1 Transplantation of Right Lower Lung Lobe, Syngeneic, Open Approach
- 0BYF0Z2 Transplantation of Right Lower Lung Lobe, Zooplastic, Open Approach
- 0BYG0Z0 Transplantation of Left Upper Lung Lobe, Allogeneic, Open Approach
- 0BYG0Z1 Transplantation of Left Upper Lung Lobe, Syngeneic, Open Approach
- 0BYG0Z2 Transplantation of Left Upper Lung Lobe, Zooplastic, Open Approach
- 0BYH0Z0 Transplantation of Lung Lingula, Allogeneic, Open Approach
- 0BYH0Z1 Transplantation of Lung Lingula, Syngeneic, Open Approach
- 0BYH0Z2 Transplantation of Lung Lingula, Zooplastic, Open Approach
- 0BYJ0Z0 Transplantation of Left Lower Lung Lobe, Allogeneic, Open Approach
- 0BYJ0Z1 Transplantation of Left Lower Lung Lobe, Syngeneic, Open Approach
- 0BYJ0Z2 Transplantation of Left Lower Lung Lobe, Zooplastic, Open Approach
- 0BYK0Z0 Transplantation of Right Lung, Allogeneic, Open Approach
- 0BYK0Z1 Transplantation of Right Lung, Syngeneic, Open Approach
- 0BYK0Z2 Transplantation of Right Lung, Zooplastic, Open Approach
- 0BYL0Z0 Transplantation of Left Lung, Allogeneic, Open Approach
- 0BYL0Z1 Transplantation of Left Lung, Syngeneic, Open Approach
- 0BYL0Z2 Transplantation of Left Lung, Zooplastic, Open Approach
- 0BYM0Z0 Transplantation of Bilateral Lungs, Allogeneic, Open Approach
- 0BYM0Z1 Transplantation of Bilateral Lungs, Syngeneic, Open Approach
- 0BYM0Z2 Transplantation of Bilateral Lungs, Zooplastic, Open Approach
About the 0BY Code Range
The ICD-10-PCS root operation Transplantation (code 0BY) in the Medical and Surgical section involves replacing all or a portion of a respiratory system organ with allogeneic, syngeneic, or zooplastic tissue. This operation specifically documents lung transplant procedures.
This root operation covers detailed transplantation of individual lung lobes or entire lungs via an Open Approach. For example, codes like 0BYC0Z0, 0BYD0Z0, and 0BYF0Z0 represent allogeneic transplantation of the right upper, middle, and lower lung lobes, respectively. Similarly, 0BYG0Z1 and 0BYJ0Z1 indicate syngeneic transplantation of the left upper and lower lung lobes. The system also accounts for bilateral lung transplants, such as 0BYM0Z2, which refers to a zooplastic bilateral lung transplantation. Accurate coding with these respiratory system transplantation codes ensures precise documentation of the transplanted lung segment and tissue source, critical for clinical records and procedural tracking.
Questions About This Page
How many billable codes are in the 0BY range?
Of the 28 codes in this range, 27 are billable and valid for inpatient claim submission from October 1, 2025 through September 30, 2026. Table header codes group them but cannot be reported on claims.
What does the 0BY range classify?
The range classifies Transplantation procedures, 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, performed on the respiratory system. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2026 ICD-10-PCS order file and code tables, effective October 1, 2025 through September 30, 2026.
