Is S13 a billable code?
No. S13 is a header code that groups 54 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
S13: Dislocation and sprain of joints and ligaments at neck level
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
S13 groups related diagnoses under dislocation and sprain of joints and ligaments at neck level. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under S13
- S13.100ASubluxation of unspecified cervical vertebrae, initial encounter
- S13.100DSubluxation of unspecified cervical vertebrae, subsequent encounter
- S13.100SSubluxation of unspecified cervical vertebrae, sequela
- S13.101ADislocation of unspecified cervical vertebrae, initial encounter
- S13.101DDislocation of unspecified cervical vertebrae, subsequent encounter
- S13.101SDislocation of unspecified cervical vertebrae, sequela
- S13.110ASubluxation of C0/C1 cervical vertebrae, initial encounter
- S13.110DSubluxation of C0/C1 cervical vertebrae, subsequent encounter
- S13.110SSubluxation of C0/C1 cervical vertebrae, sequela
- S13.111ADislocation of C0/C1 cervical vertebrae, initial encounter
- S13.111DDislocation of C0/C1 cervical vertebrae, subsequent encounter
- S13.111SDislocation of C0/C1 cervical vertebrae, sequela
- S13.120ASubluxation of C1/C2 cervical vertebrae, initial encounter
- S13.120DSubluxation of C1/C2 cervical vertebrae, subsequent encounter
- S13.120SSubluxation of C1/C2 cervical vertebrae, sequela
- S13.121ADislocation of C1/C2 cervical vertebrae, initial encounter
- S13.121DDislocation of C1/C2 cervical vertebrae, subsequent encounter
- S13.121SDislocation of C1/C2 cervical vertebrae, sequela
- S13.130ASubluxation of C2/C3 cervical vertebrae, initial encounter
- S13.130DSubluxation of C2/C3 cervical vertebrae, subsequent encounter
- S13.130SSubluxation of C2/C3 cervical vertebrae, sequela
- S13.131ADislocation of C2/C3 cervical vertebrae, initial encounter
- S13.131DDislocation of C2/C3 cervical vertebrae, subsequent encounter
- S13.131SDislocation of C2/C3 cervical vertebrae, sequela
- S13.140ASubluxation of C3/C4 cervical vertebrae, initial encounter
- S13.140DSubluxation of C3/C4 cervical vertebrae, subsequent encounter
- S13.140SSubluxation of C3/C4 cervical vertebrae, sequela
- S13.141ADislocation of C3/C4 cervical vertebrae, initial encounter
- S13.141DDislocation of C3/C4 cervical vertebrae, subsequent encounter
- S13.141SDislocation of C3/C4 cervical vertebrae, sequela
- S13.150ASubluxation of C4/C5 cervical vertebrae, initial encounter
- S13.150DSubluxation of C4/C5 cervical vertebrae, subsequent encounter
- S13.150SSubluxation of C4/C5 cervical vertebrae, sequela
- S13.151ADislocation of C4/C5 cervical vertebrae, initial encounter
- S13.151DDislocation of C4/C5 cervical vertebrae, subsequent encounter
- S13.151SDislocation of C4/C5 cervical vertebrae, sequela
- S13.160ASubluxation of C5/C6 cervical vertebrae, initial encounter
- S13.160DSubluxation of C5/C6 cervical vertebrae, subsequent encounter
- S13.160SSubluxation of C5/C6 cervical vertebrae, sequela
- S13.161ADislocation of C5/C6 cervical vertebrae, initial encounter
- S13.161DDislocation of C5/C6 cervical vertebrae, subsequent encounter
- S13.161SDislocation of C5/C6 cervical vertebrae, sequela
- S13.170ASubluxation of C6/C7 cervical vertebrae, initial encounter
- S13.170DSubluxation of C6/C7 cervical vertebrae, subsequent encounter
- S13.170SSubluxation of C6/C7 cervical vertebrae, sequela
- S13.171ADislocation of C6/C7 cervical vertebrae, initial encounter
- S13.171DDislocation of C6/C7 cervical vertebrae, subsequent encounter
- S13.171SDislocation of C6/C7 cervical vertebrae, sequela
- S13.180ASubluxation of C7/T1 cervical vertebrae, initial encounter
- S13.180DSubluxation of C7/T1 cervical vertebrae, subsequent encounter
- S13.180SSubluxation of C7/T1 cervical vertebrae, sequela
- S13.181ADislocation of C7/T1 cervical vertebrae, initial encounter
- S13.181DDislocation of C7/T1 cervical vertebrae, subsequent encounter
- S13.181SDislocation of C7/T1 cervical vertebrae, sequela
S13 questions
What does S13 mean?
S13 is the ICD-10-CM code for Dislocation and sprain of joints and ligaments at neck level. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.