0G20XYZ ICD-10-PCS Code: Change Other Device in Pituitary Gland, External 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.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body SystemG | Endocrine System |
| 3 | Root Operation2 | Change Taking out or off a device from a body part and putting back an identical or similar device in or on the same body part without cutting or puncturing the skin or a mucous membrane |
| 4 | Body Part0 | Pituitary Gland |
| 5 | ApproachX | External |
| 6 | DeviceY | Other Device |
| 7 | QualifierZ | No Qualifier |
Related Codes
Same operation — other Body Part
Same table and root operation, differing only in the body part character.
0G21XYZ — Change Other Device in Pineal Body, External Approach, 0G25XYZ — Change Other Device in Adrenal Gland, External Approach, 0G2KXYZ — Change Other Device in Thyroid Gland, External Approach, 0G2RXYZ — Change Other Device in Parathyroid Gland, External Approach, 0G2SXYZ — Change Other Device in Endocrine Gland, External Approach
Same operation — other Device
Same table and root operation, differing only in the device character.
0G20X0Z — Change Drainage Device in Pituitary Gland, External Approach
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Endocrine procedures, NEC (Endocrine 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.
0G510Z3 — Destruction of Pineal Body using Laser Interstitial Thermal Therapy, Open Approach, 0G510ZZ — Destruction of Pineal Body, Open Approach, 0G513Z3 — Destruction of Pineal Body using Laser Interstitial Thermal Therapy, Percutaneous Approach, 0G513ZZ — Destruction of Pineal Body, Percutaneous Approach, 0G514Z3 — Destruction of Pineal Body using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach, 0G514ZZ — Destruction of Pineal Body, Percutaneous Endoscopic Approach, 0G560Z3 — Destruction of Left Carotid Body using Laser Interstitial Thermal Therapy, Open Approach, 0G560ZZ — Destruction of Left Carotid Body, Open Approach, 0G563Z3 — Destruction of Left Carotid Body using Laser Interstitial Thermal Therapy, Percutaneous Approach, 0G563ZZ — Destruction of Left Carotid Body, Percutaneous Approach, 0G564Z3 — Destruction of Left Carotid Body using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach, 0G564ZZ — Destruction of Left Carotid Body, Percutaneous Endoscopic Approach, 0G570Z3 — Destruction of Right Carotid Body using Laser Interstitial Thermal Therapy, Open Approach, 0G570ZZ — Destruction of Right Carotid Body, Open Approach, 0G573Z3 — Destruction of Right Carotid Body using Laser Interstitial Thermal Therapy, Percutaneous Approach, 0G573ZZ — Destruction of Right Carotid Body, Percutaneous Approach, 0G574Z3 — Destruction of Right Carotid Body using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach, 0G574ZZ — Destruction of Right Carotid Body, Percutaneous Endoscopic Approach, 0G580Z3 — Destruction of Bilateral Carotid Bodies using Laser Interstitial Thermal Therapy, Open Approach, 0G580ZZ — Destruction of Bilateral Carotid Bodies, Open Approach, +497 more
Contextual Map
Every relationship of 0G20XYZ 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
- 0G2[PCS table]— CMS ICD-10-PCS tables
- Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
- Endocrine System — Body System: Endocrine System[Body System]: “Endocrine System”— CMS ICD-10-PCS tables
- Change — Operation: Change[Operation]: “Change”— CMS ICD-10-PCS tables
Clinical classification (CCSR)
- ENP006 — Endocrine procedures, NEC[CCSR category]: “Endocrine procedures, NEC — Endocrine Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
Nearest codes
- 0G20X0Z — Change Drainage Device in Pituitary Gland, External Approach[One axis away]— CMS ICD-10-PCS tables
- 0G21XYZ — Change Other Device in Pineal Body, External Approach[One axis away]— CMS ICD-10-PCS tables
- 0G25XYZ — Change Other Device in Adrenal Gland, External Approach[One axis away]— CMS ICD-10-PCS tables
- 0G2KXYZ — Change Other Device in Thyroid Gland, External Approach[One axis away]— CMS ICD-10-PCS tables
- 0G2RXYZ — Change Other Device in Parathyroid Gland, External Approach[One axis away]— CMS ICD-10-PCS tables
- 0G2SXYZ — Change Other Device in Endocrine Gland, External Approach[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 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