ICD-10-CM 2027
ICD-10 code for hip sprain
From the official ICD-10-CM alphabetic index entry “Sprain (joint) (ligament) › hip”. Page updated September 29, 2026.
About coding hip sprain
The ICD-10-CM code for hip sprain is S73.10 (Unspecified sprain of hip). The official index lists 3 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on S73.10.
Within S73.1, choose S73.10 (Unspecified sprain of hip) only when documentation doesn't support a more specific option: Iliofemoral ligament sprain of hip (S73.11), Ischiocapsular (ligament) sprain of hip (S73.12) and other sprain of hip (S73.19).
Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
More specific hip sprain codes (official index)
Common questions about hip sprain ICD-10 codes
What is the ICD-10 code for hip sprain?
- S73.10 — Unspecified sprain of hip (a header code; report a more specific subcode). More specific codes apply when the documentation supports them: S73.11, S73.12, S73.19.
What is the ICD-10 code for iliofemoral ligament hip sprain?
- S73.11 — Iliofemoral ligament sprain of hip (header code; choose a more specific subcode).
What is the ICD-10 code for ischiocapsular hip sprain?
- S73.12 — Ischiocapsular (ligament) sprain of hip (header code; choose a more specific subcode).
Is S73.10 billable?
- No. S73.10 is a header code. Report one of its more specific subcodes instead.