BG2400Z ICD-10-PCS Code: Computerized Tomography (CT Scan) of Thyroid Gland using High Osmolar Contrast, Unenhanced and Enhanced
CT Scan Thyroid Gland w H Osm Contrast, Unenh, Enhance
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 | SectionB | Imaging |
| 2 | Body SystemG | Endocrine System |
| 3 | Root Type2 | Computerized Tomography (CT Scan) Computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation |
| 4 | Body Part4 | Thyroid Gland |
| 5 | Contrast0 | High Osmolar |
| 6 | Qualifier0 | Unenhanced and Enhanced |
| 7 | QualifierZ | None |
Related Codes
Same operation — other Body Part
Same table and root operation, differing only in the body part character.
BG2200Z — Computerized Tomography (CT Scan) of Bilateral Adrenal Glands using High Osmolar Contrast, Unenhanced and Enhanced, BG2300Z — Computerized Tomography (CT Scan) of Parathyroid Glands using High Osmolar Contrast, Unenhanced and Enhanced
Same operation — other Contrast
Same table and root operation, differing only in the contrast character.
BG2410Z — Computerized Tomography (CT Scan) of Thyroid Gland using Low Osmolar Contrast, Unenhanced and Enhanced, BG24Y0Z — Computerized Tomography (CT Scan) of Thyroid Gland using Other Contrast, Unenhanced and Enhanced
Same operation — other Qualifier
Same table and root operation, differing only in the qualifier character.
BG240ZZ — Computerized Tomography (CT Scan) of Thyroid Gland using High Osmolar Contrast
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Computerized tomography (CT) with contrast (Imaging); 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.
BF2710Z — Computerized Tomography (CT Scan) of Pancreas using Low Osmolar Contrast, Unenhanced and Enhanced, BF271ZZ — Computerized Tomography (CT Scan) of Pancreas using Low Osmolar Contrast, BF27Y0Z — Computerized Tomography (CT Scan) of Pancreas using Other Contrast, Unenhanced and Enhanced, BF27YZZ — Computerized Tomography (CT Scan) of Pancreas using Other Contrast, BF2C00Z — Computerized Tomography (CT Scan) of Hepatobiliary System, All using High Osmolar Contrast, Unenhanced and Enhanced, BF2C0ZZ — Computerized Tomography (CT Scan) of Hepatobiliary System, All using High Osmolar Contrast, BF2C10Z — Computerized Tomography (CT Scan) of Hepatobiliary System, All using Low Osmolar Contrast, Unenhanced and Enhanced, BF2C1ZZ — Computerized Tomography (CT Scan) of Hepatobiliary System, All using Low Osmolar Contrast, BF2CY0Z — Computerized Tomography (CT Scan) of Hepatobiliary System, All using Other Contrast, Unenhanced and Enhanced, BF2CYZZ — Computerized Tomography (CT Scan) of Hepatobiliary System, All using Other Contrast, BN200ZZ — Computerized Tomography (CT Scan) of Skull using High Osmolar Contrast, BN201ZZ — Computerized Tomography (CT Scan) of Skull using Low Osmolar Contrast, BN20YZZ — Computerized Tomography (CT Scan) of Skull using Other Contrast, BN230ZZ — Computerized Tomography (CT Scan) of Bilateral Orbits using High Osmolar Contrast, BN231ZZ — Computerized Tomography (CT Scan) of Bilateral Orbits using Low Osmolar Contrast, BN23YZZ — Computerized Tomography (CT Scan) of Bilateral Orbits using Other Contrast, BN250ZZ — Computerized Tomography (CT Scan) of Facial Bones using High Osmolar Contrast, BN251ZZ — Computerized Tomography (CT Scan) of Facial Bones using Low Osmolar Contrast, BN25YZZ — Computerized Tomography (CT Scan) of Facial Bones using Other Contrast, BN260ZZ — Computerized Tomography (CT Scan) of Mandible using High Osmolar Contrast, +559 more
Contextual Map
Every relationship of BG2400Z 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
- BG2[PCS table]— CMS ICD-10-PCS tables
- Imaging — Section: Imaging[Section]: “Imaging”— CMS ICD-10-PCS tables
- Endocrine System — Body System: Endocrine System[Body System]: “Endocrine System”— CMS ICD-10-PCS tables
- Computerized Tomography (CT Scan) — Operation: Computerized Tomography (CT Scan)[Operation]: “Computerized Tomography (CT Scan)”— CMS ICD-10-PCS tables
Clinical classification (CCSR)
- IMG006 — Computerized tomography (CT) with contrast[CCSR category]: “Computerized tomography (CT) with contrast — Imaging”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
Nearest codes
- BG2200Z — Computerized Tomography (CT Scan) of Bilateral Adrenal Glands using High Osmolar Contrast, Unenhanced and Enhanced[One axis away]— CMS ICD-10-PCS tables
- BG2300Z — Computerized Tomography (CT Scan) of Parathyroid Glands using High Osmolar Contrast, Unenhanced and Enhanced[One axis away]— CMS ICD-10-PCS tables
- BG240ZZ — Computerized Tomography (CT Scan) of Thyroid Gland using High Osmolar Contrast[One axis away]— CMS ICD-10-PCS tables
- BG2410Z — Computerized Tomography (CT Scan) of Thyroid Gland using Low Osmolar Contrast, Unenhanced and Enhanced[One axis away]— CMS ICD-10-PCS tables
- BG24Y0Z — Computerized Tomography (CT Scan) of Thyroid Gland using Other Contrast, Unenhanced and Enhanced[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