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Inpatient Procedure Code

0BBG0ZZ ICD-10-PCS Code: Excision of Left Upper Lung Lobe, Open Approach

Check this code on a claim

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 OperationB

Excision

Cutting out or off, without replacement, a portion of a body part

4
Body PartG

Upper Lung Lobe, Left

5
Approach0

Open

6
DeviceZ

No Device

7
QualifierZ

No Qualifier

MS-DRG Grouper Relationships (FY2027)

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 9 MS-DRGs:

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.

0BBB0ZZ — Excision of Left Lower Lobe Bronchus, Open Approach, 0BBC0ZZ — Excision of Right Upper Lung Lobe, Open Approach, 0BBD0ZZ — Excision of Right Middle Lung Lobe, Open Approach, 0BBF0ZZ — Excision of Right Lower Lung Lobe, Open Approach, 0BBH0ZZ — Excision of Lung Lingula, Open Approach, 0BBJ0ZZ — Excision of Left Lower Lung Lobe, Open Approach, 0BBK0ZZ — Excision of Right Lung, Open Approach, 0BBL0ZZ — Excision of Left Lung, Open Approach, +13 more

Same operation — other Approach

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

0BBG3ZZ — Excision of Left Upper Lung Lobe, Percutaneous Approach, 0BBG4ZZ — Excision of Left Upper Lung Lobe, Percutaneous Endoscopic Approach, 0BBG7ZZ — Excision of Left Upper Lung Lobe, Via Natural or Artificial Opening, 0BBG8ZZ — Excision of Left Upper Lung Lobe, Via Natural or Artificial Opening Endoscopic

Same operation — other Qualifier

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

0BBG0ZX — Excision of Left Upper Lung Lobe, Open Approach, Diagnostic

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Lung, pleura, or diaphragm resection (open and thoracoscopic) (Respiratory System 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.

0B5M0Z3 — Destruction of Bilateral Lungs using Laser Interstitial Thermal Therapy, Open Approach, 0B5M0ZZ — Destruction of Bilateral Lungs, Open Approach, 0B5M4Z3 — Destruction of Bilateral Lungs using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach, 0B5M4ZZ — Destruction of Bilateral Lungs, Percutaneous Endoscopic Approach, 0B5N0ZZ — Destruction of Right Pleura, Open Approach, 0B5N4ZZ — Destruction of Right Pleura, Percutaneous Endoscopic Approach, 0B5P0ZZ — Destruction of Left Pleura, Open Approach, 0B5P4ZZ — Destruction of Left Pleura, Percutaneous Endoscopic Approach, 0B5T0ZZ — Destruction of Diaphragm, Open Approach, 0B5T4ZZ — Destruction of Diaphragm, Percutaneous Endoscopic Approach, 0BDN0ZZ — Extraction of Right Pleura, Open Approach, 0BDN4ZZ — Extraction of Right Pleura, Percutaneous Endoscopic Approach, 0BDP0ZZ — Extraction of Left Pleura, Open Approach, 0BDP4ZZ — Extraction of Left Pleura, Percutaneous Endoscopic Approach, 0BT10ZZ — Resection of Trachea, Open Approach, 0BT14ZZ — Resection of Trachea, Percutaneous Endoscopic Approach, 0BT20ZZ — Resection of Carina, Open Approach, 0BT24ZZ — Resection of Carina, Percutaneous Endoscopic Approach, 0BT30ZZ — Resection of Right Main Bronchus, Open Approach, 0BT34ZZ — Resection of Right Main Bronchus, Percutaneous Endoscopic Approach, +86 more

Contextual Map

Every relationship of 0BBG0ZZ 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 0BBG0ZZ with these 5 related codes in Claim Check

PCS table

MS-DRG participation (9)

Clinical classification (CCSR)

MDC crossing · diagnoses (1349)

  • MDC 04 — Diseases and Disorders of the Respiratory System[MDC crossing]: “Diseases and Disorders of the Respiratory 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 · FY2027
  • MDC 17 — Myeloproliferative Diseases and Disorders, Poorly Differentiated Neoplasms[MDC crossing]: “Myeloproliferative Diseases and Disorders, Poorly Differentiated Neoplasms — 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 · FY2027
  • A02.22 — Salmonella pneumonia[Same-MDC diagnosis]: “Salmonella pneumonia — grouped in MDC 04, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
  • A06.5 — Amebic lung abscess[Same-MDC diagnosis]: “Amebic lung abscess — grouped in MDC 04, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
  • A15.0 — Tuberculosis of lung[Same-MDC diagnosis]: “Tuberculosis of lung — grouped in MDC 04, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
  • A15.4 — Tuberculosis of intrathoracic lymph nodes[Same-MDC diagnosis]: “Tuberculosis of intrathoracic lymph nodes — grouped in MDC 04, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
  • A15.5 — Tuberculosis of larynx, trachea and bronchus[Same-MDC diagnosis]: “Tuberculosis of larynx, trachea and bronchus — grouped in MDC 04, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
  • and 1344 more

Nearest codes

Change history

No changes recorded for this code. This ledger tracks additions, deletions and description changes from FY2016 onward. Note changes are not tracked.

Read from: CMS ICD-10-PCS code tables, index and definitions — FY2027; CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v44; AHRQ HCUP Clinical Classifications Software Refined for ICD-10-PCS Procedures (hcup-us.ahrq.gov/toolssoftware/ccsr/PRCCSR_v2026-1.zip) — v2026.1. All data sources · How to read the labels · How MedCoder verifies its implementation

Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources