DDY1FZZ ICD-10-PCS Code: Plaque Radiation of Stomach
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 | SectionD | Radiation Therapy |
| 2 | Body SystemD | Gastrointestinal System |
| 3 | ModalityY | Other Radiation |
| 4 | Treatment Site1 | Stomach |
| 5 | Modality QualifierF | Plaque Radiation |
| 6 | IsotopeZ | None |
| 7 | QualifierZ | None |
Related Codes
Same operation — other Treatment Site
Same table and root operation, differing only in the treatment site character.
DDY0FZZ — Plaque Radiation of Esophagus, DDY2FZZ — Plaque Radiation of Duodenum, DDY3FZZ — Plaque Radiation of Jejunum, DDY4FZZ — Plaque Radiation of Ileum, DDY5FZZ — Plaque Radiation of Colon, DDY7FZZ — Plaque Radiation of Rectum, DDY8FZZ — Plaque Radiation of Anus
Same operation — other Modality Qualifier
Same table and root operation, differing only in the modality qualifier character.
DDY17ZZ — Contact Radiation of Stomach, DDY18ZZ — Hyperthermia of Stomach, DDY1CZZ — Intraoperative Radiation Therapy (IORT) of Stomach
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Radiation therapy, NEC (Radiation Therapy); 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.
DBY5FZZ — Plaque Radiation of Pleura, DBY67ZZ — Contact Radiation of Mediastinum, DBY68ZZ — Hyperthermia of Mediastinum, DBY6FZZ — Plaque Radiation of Mediastinum, DBY77ZZ — Contact Radiation of Chest Wall, DBY78ZZ — Hyperthermia of Chest Wall, DBY7FZZ — Plaque Radiation of Chest Wall, DBY87ZZ — Contact Radiation of Diaphragm, DBY88ZZ — Hyperthermia of Diaphragm, DBY8FZZ — Plaque Radiation of Diaphragm, DFY07ZZ — Contact Radiation of Liver, DFY08ZZ — Hyperthermia of Liver, DFY0CZZ — Intraoperative Radiation Therapy (IORT) of Liver, DFY0FZZ — Plaque Radiation of Liver, DFY17ZZ — Contact Radiation of Gallbladder, DFY18ZZ — Hyperthermia of Gallbladder, DFY1CZZ — Intraoperative Radiation Therapy (IORT) of Gallbladder, DFY1FZZ — Plaque Radiation of Gallbladder, DFY27ZZ — Contact Radiation of Bile Ducts, DFY28ZZ — Hyperthermia of Bile Ducts, +287 more
Contextual Map
Every relationship of DDY1FZZ 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
- DDY[PCS table]— CMS ICD-10-PCS tables
- Radiation Therapy — Section: Radiation Therapy[Section]: “Radiation Therapy”— CMS ICD-10-PCS tables
- Gastrointestinal System — Body System: Gastrointestinal System[Body System]: “Gastrointestinal System”— CMS ICD-10-PCS tables
- Other Radiation — Operation: Other Radiation[Operation]: “Other Radiation”— CMS ICD-10-PCS tables
Clinical classification (CCSR)
- RAD004 — Radiation therapy, NEC[CCSR category]: “Radiation therapy, NEC — Radiation Therapy”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
Nearest codes
- DDY0FZZ — Plaque Radiation of Esophagus[One axis away]— CMS ICD-10-PCS tables
- DDY17ZZ — Contact Radiation of Stomach[One axis away]— CMS ICD-10-PCS tables
- DDY18ZZ — Hyperthermia of Stomach[One axis away]— CMS ICD-10-PCS tables
- DDY1CZZ — Intraoperative Radiation Therapy (IORT) of Stomach[One axis away]— CMS ICD-10-PCS tables
- DDY2FZZ — Plaque Radiation of Duodenum[One axis away]— CMS ICD-10-PCS tables
- DDY3FZZ — Plaque Radiation of Jejunum[One axis away]— CMS ICD-10-PCS tables
- DDY4FZZ — Plaque Radiation of Ileum[One axis away]— CMS ICD-10-PCS tables
- DDY5FZZ — Plaque Radiation of Colon[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