S28.221Header code — not billable
Partial traumatic amputation of right breast
- Chapter
- 19. Injury, poisoning and certain other consequences of external causes
- Category
- S28
- Effective date
- October 1, 2026
Related codes in category S28
S28Crushing inj thorax, and traumatic amp of part of thoraxS28.0Crushed chestS28.0XXACrushed chest, initial encounterYesS28.0XXDCrushed chest, subsequent encounterYesS28.0XXSCrushed chest, sequelaYesS28.1Traumatic amp (partial) of part of thorax, except breastS28.1XXATraumatic amp of part of thorax, except breast, initYesS28.1XXDTraumatic amp of part of thorax, except breast, subsYesS28.1XXSTraumatic amp of part of thorax, except breast, sequelaYesS28.2Traumatic amputation of breastS28.21Complete traumatic amputation of breastS28.211Complete traumatic amputation of right breast
Frequently asked questions
What is ICD-10 code S28.221?
S28.221 is an ICD-10-CM diagnosis code for Partial traumatic amputation of right breast.
Is S28.221 a billable code?
No. S28.221 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is S28.221 in?
S28.221 falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.
When did S28.221 become effective?
S28.221 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to S28.221?
S28.221 belongs to category S28, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.