MCMedicalCodingSoftware
S74.00

S74.00: Injury of sciatic nerve at hip and thigh level, unspecified leg

Non-billable headerICD-10-CMunspecified

S74.00 is a non-billable header ICD-10-CM code for injury of sciatic nerve at hip and thigh level, unspecified leg. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.

This code requires a 7th character

The appropriate 7th character is to be added to each code from category S74

A
initial encounter
D
subsequent encounter
S
sequela

Excludes2 inherited from the categories above S74.00

Not part of this code, but both may be coded when both are present.

Written on S74: Injury of nerves at hip and thigh level

  • injury of nerves at ankle and foot level (S94.-)
  • injury of nerves at lower leg level (S84.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead S74.00

3 child codes. Green means billable.

Other codes under S74.0

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.