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Inpatient Procedure Code

0BBK0ZX ICD-10-PCS Code: Excision of Right Lung, Open Approach, Diagnostic

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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 PartK

Lung, Right

5
Approach0

Open

6
DeviceZ

No Device

7
QualifierX

Diagnostic

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 15 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.

0BBF0ZX — Excision of Right Lower Lung Lobe, Open Approach, Diagnostic, 0BBG0ZX — Excision of Left Upper Lung Lobe, Open Approach, Diagnostic, 0BBH0ZX — Excision of Lung Lingula, Open Approach, Diagnostic, 0BBJ0ZX — Excision of Left Lower Lung Lobe, Open Approach, Diagnostic, 0BBL0ZX — Excision of Left Lung, Open Approach, Diagnostic, 0BBM0ZX — Excision of Bilateral Lungs, Open Approach, Diagnostic, 0BBN0ZX — Excision of Right Pleura, Open Approach, Diagnostic, 0BBP0ZX — Excision of Left Pleura, Open Approach, Diagnostic, +13 more

Same operation — other Approach

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

0BBK3ZX — Excision of Right Lung, Percutaneous Approach, Diagnostic, 0BBK4ZX — Excision of Right Lung, Percutaneous Endoscopic Approach, Diagnostic, 0BBK7ZX — Excision of Right Lung, Via Natural or Artificial Opening, Diagnostic, 0BBK8ZX — Excision of Right Lung, Via Natural or Artificial Opening Endoscopic, Diagnostic

Same operation — other Qualifier

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

0BBK0ZZ — Excision of Right Lung, Open Approach

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 biopsy (non-endoscopic) (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.

0B9M7ZX — Drainage of Bilateral Lungs, Via Natural or Artificial Opening, Diagnostic, 0B9N0ZX — Drainage of Right Pleura, Open Approach, Diagnostic, 0B9N3ZX — Drainage of Right Pleura, Percutaneous Approach, Diagnostic, 0B9N4ZX — Drainage of Right Pleura, Percutaneous Endoscopic Approach, Diagnostic, 0B9P0ZX — Drainage of Left Pleura, Open Approach, Diagnostic, 0B9P3ZX — Drainage of Left Pleura, Percutaneous Approach, Diagnostic, 0B9P4ZX — Drainage of Left Pleura, Percutaneous Endoscopic Approach, Diagnostic, 0B9T0ZX — Drainage of Diaphragm, Open Approach, Diagnostic, 0B9T3ZX — Drainage of Diaphragm, Percutaneous Approach, Diagnostic, 0B9T4ZX — Drainage of Diaphragm, Percutaneous Endoscopic Approach, Diagnostic, 0BD14ZX — Extraction of Trachea, Percutaneous Endoscopic Approach, Diagnostic, 0BD24ZX — Extraction of Carina, Percutaneous Endoscopic Approach, Diagnostic, 0BD34ZX — Extraction of Right Main Bronchus, Percutaneous Endoscopic Approach, Diagnostic, 0BD44ZX — Extraction of Right Upper Lobe Bronchus, Percutaneous Endoscopic Approach, Diagnostic, 0BD54ZX — Extraction of Right Middle Lobe Bronchus, Percutaneous Endoscopic Approach, Diagnostic, 0BD64ZX — Extraction of Right Lower Lobe Bronchus, Percutaneous Endoscopic Approach, Diagnostic, 0BD74ZX — Extraction of Left Main Bronchus, Percutaneous Endoscopic Approach, Diagnostic, 0BD84ZX — Extraction of Left Upper Lobe Bronchus, Percutaneous Endoscopic Approach, Diagnostic, 0BD94ZX — Extraction of Lingula Bronchus, Percutaneous Endoscopic Approach, Diagnostic, 0BDB4ZX — Extraction of Left Lower Lobe Bronchus, Percutaneous Endoscopic Approach, Diagnostic, +130 more

Contextual Map

Every relationship of 0BBK0ZX 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 0BBK0ZX with these 5 related codes in Claim Check

PCS table

MS-DRG participation (15)

Clinical classification (CCSR)

MDC crossing · diagnoses (26767)

  • 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 08 — Diseases and Disorders of the Musculoskeletal System and Connective Tissue[MDC crossing]: “Diseases and Disorders of the Musculoskeletal System and Connective Tissue — 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 26762 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