0S9M0ZX ICD-10-PCS Code: Drainage of Right Metatarsal-Phalangeal Joint, Open Approach, Diagnostic
Drainage of R Metatarsophal Jt, Open Approach, Diagn
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.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body SystemS | Lower Joints |
| 3 | Root Operation9 | Drainage Taking or letting out fluids and/or gases from a body part |
| 4 | Body PartM | Metatarsal-Phalangeal Joint, Right |
| 5 | Approach0 | Open |
| 6 | DeviceZ | No Device |
| 7 | QualifierX | Diagnostic |
Related Codes
Same operation — other Body Part
Same table and root operation, differing only in the body part character.
0S9G0ZX — Drainage of Left Ankle Joint, Open Approach, Diagnostic, 0S9H0ZX — Drainage of Right Tarsal Joint, Open Approach, Diagnostic, 0S9J0ZX — Drainage of Left Tarsal Joint, Open Approach, Diagnostic, 0S9K0ZX — Drainage of Right Tarsometatarsal Joint, Open Approach, Diagnostic, 0S9L0ZX — Drainage of Left Tarsometatarsal Joint, Open Approach, Diagnostic, 0S9N0ZX — Drainage of Left Metatarsal-Phalangeal Joint, Open Approach, Diagnostic, 0S9P0ZX — Drainage of Right Toe Phalangeal Joint, Open Approach, Diagnostic, 0S9Q0ZX — Drainage of Left Toe Phalangeal Joint, Open Approach, Diagnostic, +13 more
Same operation — other Approach
Same table and root operation, differing only in the approach character.
0S9M3ZX — Drainage of Right Metatarsal-Phalangeal Joint, Percutaneous Approach, Diagnostic, 0S9M4ZX — Drainage of Right Metatarsal-Phalangeal Joint, Percutaneous Endoscopic Approach, Diagnostic
Same operation — other Qualifier
Same table and root operation, differing only in the qualifier character.
0S9M0ZZ — Drainage of Right Metatarsal-Phalangeal Joint, Open Approach
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Bone and joint biopsy (Musculoskeletal, Subcutaneous Tissue, and Fascia 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.
0RJV4ZZ — Inspection of Left Metacarpophalangeal Joint, Percutaneous Endoscopic Approach, 0RJVXZZ — Inspection of Left Metacarpophalangeal Joint, External Approach, 0RJW0ZZ — Inspection of Right Finger Phalangeal Joint, Open Approach, 0RJW3ZZ — Inspection of Right Finger Phalangeal Joint, Percutaneous Approach, 0RJW4ZZ — Inspection of Right Finger Phalangeal Joint, Percutaneous Endoscopic Approach, 0RJWXZZ — Inspection of Right Finger Phalangeal Joint, External Approach, 0RJX0ZZ — Inspection of Left Finger Phalangeal Joint, Open Approach, 0RJX3ZZ — Inspection of Left Finger Phalangeal Joint, Percutaneous Approach, 0RJX4ZZ — Inspection of Left Finger Phalangeal Joint, Percutaneous Endoscopic Approach, 0RJXXZZ — Inspection of Left Finger Phalangeal Joint, External Approach, 0SB00ZX — Excision of Lumbar Vertebral Joint, Open Approach, Diagnostic, 0SB03ZX — Excision of Lumbar Vertebral Joint, Percutaneous Approach, Diagnostic, 0SB04ZX — Excision of Lumbar Vertebral Joint, Percutaneous Endoscopic Approach, Diagnostic, 0SB20ZX — Excision of Lumbar Vertebral Disc, Open Approach, Diagnostic, 0SB23ZX — Excision of Lumbar Vertebral Disc, Percutaneous Approach, Diagnostic, 0SB24ZX — Excision of Lumbar Vertebral Disc, Percutaneous Endoscopic Approach, Diagnostic, 0SB30ZX — Excision of Lumbosacral Joint, Open Approach, Diagnostic, 0SB33ZX — Excision of Lumbosacral Joint, Percutaneous Approach, Diagnostic, 0SB34ZX — Excision of Lumbosacral Joint, Percutaneous Endoscopic Approach, Diagnostic, 0SB40ZX — Excision of Lumbosacral Disc, Open Approach, Diagnostic, +865 more
Contextual Map
Every relationship of 0S9M0ZX 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
- 0S9[PCS table]— CMS ICD-10-PCS tables
- Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
- Lower Joints — Body System: Lower Joints[Body System]: “Lower Joints”— CMS ICD-10-PCS tables
- Drainage — Operation: Drainage[Operation]: “Drainage”— CMS ICD-10-PCS tables
Clinical classification (CCSR)
- MST002 — Bone and joint biopsy[CCSR category]: “Bone and joint biopsy — Musculoskeletal, Subcutaneous Tissue, and Fascia Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
Nearest codes
- 0S900ZX — Drainage of Lumbar Vertebral Joint, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0S920ZX — Drainage of Lumbar Vertebral Disc, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0S930ZX — Drainage of Lumbosacral Joint, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0S940ZX — Drainage of Lumbosacral Disc, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0S950ZX — Drainage of Sacrococcygeal Joint, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0S960ZX — Drainage of Coccygeal Joint, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0S970ZX — Drainage of Right Sacroiliac Joint, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0S980ZX — Drainage of Left Sacroiliac Joint, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
Change history
No changes recorded for this code. This ledger tracks additions, deletions and description changes from FY2026 (April) onward. Note changes are not tracked.
Read from: CMS ICD-10-PCS code tables, index and definitions — FY2026 (April); CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v43; 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