Back to ICD-10 library
ICD-10-CM · FY 2026 APRIL UPDATE

S79.9

Unspecified injury of hip and thigh

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
S79.91Unspecified injury of hipCategory
S79.911Unspecified injury of right hipCategory
S79.911AUnspecified injury of right hip, initial encounterBillable
S79.911DUnspecified injury of right hip, subsequent encounterBillable
S79.911SUnspecified injury of right hip, sequelaBillable
S79.912Unspecified injury of left hipCategory
S79.912AUnspecified injury of left hip, initial encounterBillable
S79.912DUnspecified injury of left hip, subsequent encounterBillable
S79.912SUnspecified injury of left hip, sequelaBillable
S79.919Unspecified injury of unspecified hipCategory
S79.919AUnspecified injury of unspecified hip, initial encounterBillable
S79.919DUnspecified injury of unspecified hip, subsequent encounterBillable
S79.919SUnspecified injury of unspecified hip, sequelaBillable
S79.92Unspecified injury of thighCategory
S79.921Unspecified injury of right thighCategory
S79.921AUnspecified injury of right thigh, initial encounterBillable
S79.921DUnspecified injury of right thigh, subsequent encounterBillable
S79.921SUnspecified injury of right thigh, sequelaBillable
S79.922Unspecified injury of left thighCategory
S79.922AUnspecified injury of left thigh, initial encounterBillable
S79.922DUnspecified injury of left thigh, subsequent encounterBillable
S79.922SUnspecified injury of left thigh, sequelaBillable
S79.929Unspecified injury of unspecified thighCategory
S79.929AUnspecified injury of unspecified thigh, initial encounterBillable
S79.929DUnspecified injury of unspecified thigh, subsequent encounterBillable
S79.929SUnspecified injury of unspecified thigh, sequelaBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.