R57Header code — not billable
Shock, not elsewhere classified
- Chapter
- 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
- Category
- R57
- Effective date
- October 1, 2026
Related codes in category R57
Frequently asked questions
What is ICD-10 code R57?
R57 is an ICD-10-CM diagnosis code for Shock, not elsewhere classified.
Is R57 a billable code?
No. R57 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 R57 in?
R57 falls under Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
When did R57 become effective?
R57 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to R57?
R57 belongs to category R57, which includes 4 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.