S13 Dislocation and sprain of joints and ligaments at neck level
ICD-10-CM category S13 sits in Chapter 20 (External causes of morbidity, V00-Y99). It contains 75 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
S13.0 Traumatic rupture of cervical intervertebral discS13.1 Subluxation and dislocation of cervical vertebraeS13.10 Subluxation and dislocation of unsp cervical vertebraeS13.100 Subluxation of unspecified cervical vertebraeS13.101 Dislocation of unspecified cervical vertebraeS13.11 Subluxation and dislocation of C0/C1 cervical vertebraeS13.110 Subluxation of C0/C1 cervical vertebraeS13.111 Dislocation of C0/C1 cervical vertebraeS13.12 Subluxation and dislocation of C1/C2 cervical vertebraeS13.120 Subluxation of C1/C2 cervical vertebraeS13.121 Dislocation of C1/C2 cervical vertebraeS13.13 Subluxation and dislocation of C2/C3 cervical vertebraeS13.130 Subluxation of C2/C3 cervical vertebraeS13.131 Dislocation of C2/C3 cervical vertebraeS13.14 Subluxation and dislocation of C3/C4 cervical vertebraeS13.140 Subluxation of C3/C4 cervical vertebraeS13.141 Dislocation of C3/C4 cervical vertebraeS13.15 Subluxation and dislocation of C4/C5 cervical vertebraeS13.150 Subluxation of C4/C5 cervical vertebraeS13.151 Dislocation of C4/C5 cervical vertebraeS13.16 Subluxation and dislocation of C5/C6 cervical vertebraeS13.160 Subluxation of C5/C6 cervical vertebraeS13.161 Dislocation of C5/C6 cervical vertebraeS13.17 Subluxation and dislocation of C6/C7 cervical vertebraeS13.170 Subluxation of C6/C7 cervical vertebraeS13.171 Dislocation of C6/C7 cervical vertebraeS13.18 Subluxation and dislocation of C7/T1 cervical vertebraeS13.180 Subluxation of C7/T1 cervical vertebraeS13.181 Dislocation of C7/T1 cervical vertebraeS13.2 Dislocation of other and unspecified parts of neckS13.20 Dislocation of unspecified parts of neckS13.29 Dislocation of other parts of neckS13.4 Sprain of ligaments of cervical spineS13.5 Sprain of thyroid regionS13.8 Sprain of joints and ligaments of other parts of neckS13.9 Sprain of joints and ligaments of unspecified parts of neck
Billable codes in S13
| Code | Description |
|---|---|
S13.0XXA | Traumatic rupture of cervical intervertebral disc, initial encounter |
S13.0XXD | Traumatic rupture of cervical intervertebral disc, subsequent encounter |
S13.0XXS | Traumatic rupture of cervical intervertebral disc, sequela |
S13.100A | Subluxation of unspecified cervical vertebrae, initial encounter |
S13.100D | Subluxation of unspecified cervical vertebrae, subsequent encounter |
S13.100S | Subluxation of unspecified cervical vertebrae, sequela |
S13.101A | Dislocation of unspecified cervical vertebrae, initial encounter |
S13.101D | Dislocation of unspecified cervical vertebrae, subsequent encounter |
S13.101S | Dislocation of unspecified cervical vertebrae, sequela |
S13.110A | Subluxation of C0/C1 cervical vertebrae, initial encounter |
S13.110D | Subluxation of C0/C1 cervical vertebrae, subsequent encounter |
S13.110S | Subluxation of C0/C1 cervical vertebrae, sequela |
S13.111A | Dislocation of C0/C1 cervical vertebrae, initial encounter |
S13.111D | Dislocation of C0/C1 cervical vertebrae, subsequent encounter |
S13.111S | Dislocation of C0/C1 cervical vertebrae, sequela |
S13.120A | Subluxation of C1/C2 cervical vertebrae, initial encounter |
S13.120D | Subluxation of C1/C2 cervical vertebrae, subsequent encounter |
S13.120S | Subluxation of C1/C2 cervical vertebrae, sequela |
S13.121A | Dislocation of C1/C2 cervical vertebrae, initial encounter |
S13.121D | Dislocation of C1/C2 cervical vertebrae, subsequent encounter |
S13.121S | Dislocation of C1/C2 cervical vertebrae, sequela |
S13.130A | Subluxation of C2/C3 cervical vertebrae, initial encounter |
S13.130D | Subluxation of C2/C3 cervical vertebrae, subsequent encounter |
S13.130S | Subluxation of C2/C3 cervical vertebrae, sequela |
S13.131A | Dislocation of C2/C3 cervical vertebrae, initial encounter |
S13.131D | Dislocation of C2/C3 cervical vertebrae, subsequent encounter |
S13.131S | Dislocation of C2/C3 cervical vertebrae, sequela |
S13.140A | Subluxation of C3/C4 cervical vertebrae, initial encounter |
S13.140D | Subluxation of C3/C4 cervical vertebrae, subsequent encounter |
S13.140S | Subluxation of C3/C4 cervical vertebrae, sequela |
S13.141A | Dislocation of C3/C4 cervical vertebrae, initial encounter |
S13.141D | Dislocation of C3/C4 cervical vertebrae, subsequent encounter |
S13.141S | Dislocation of C3/C4 cervical vertebrae, sequela |
S13.150A | Subluxation of C4/C5 cervical vertebrae, initial encounter |
S13.150D | Subluxation of C4/C5 cervical vertebrae, subsequent encounter |
S13.150S | Subluxation of C4/C5 cervical vertebrae, sequela |
S13.151A | Dislocation of C4/C5 cervical vertebrae, initial encounter |
S13.151D | Dislocation of C4/C5 cervical vertebrae, subsequent encounter |
S13.151S | Dislocation of C4/C5 cervical vertebrae, sequela |
S13.160A | Subluxation of C5/C6 cervical vertebrae, initial encounter |
S13.160D | Subluxation of C5/C6 cervical vertebrae, subsequent encounter |
S13.160S | Subluxation of C5/C6 cervical vertebrae, sequela |
S13.161A | Dislocation of C5/C6 cervical vertebrae, initial encounter |
S13.161D | Dislocation of C5/C6 cervical vertebrae, subsequent encounter |
S13.161S | Dislocation of C5/C6 cervical vertebrae, sequela |
S13.170A | Subluxation of C6/C7 cervical vertebrae, initial encounter |
S13.170D | Subluxation of C6/C7 cervical vertebrae, subsequent encounter |
S13.170S | Subluxation of C6/C7 cervical vertebrae, sequela |
S13.171A | Dislocation of C6/C7 cervical vertebrae, initial encounter |
S13.171D | Dislocation of C6/C7 cervical vertebrae, subsequent encounter |
S13.171S | Dislocation of C6/C7 cervical vertebrae, sequela |
S13.180A | Subluxation of C7/T1 cervical vertebrae, initial encounter |
S13.180D | Subluxation of C7/T1 cervical vertebrae, subsequent encounter |
S13.180S | Subluxation of C7/T1 cervical vertebrae, sequela |
S13.181A | Dislocation of C7/T1 cervical vertebrae, initial encounter |
S13.181D | Dislocation of C7/T1 cervical vertebrae, subsequent encounter |
S13.181S | Dislocation of C7/T1 cervical vertebrae, sequela |
S13.20XA | Dislocation of unspecified parts of neck, initial encounter |
S13.20XD | Dislocation of unspecified parts of neck, subsequent encounter |
S13.20XS | Dislocation of unspecified parts of neck, sequela |
S13.29XA | Dislocation of other parts of neck, initial encounter |
S13.29XD | Dislocation of other parts of neck, subsequent encounter |
S13.29XS | Dislocation of other parts of neck, sequela |
S13.4XXA | Sprain of ligaments of cervical spine, initial encounter |
S13.4XXD | Sprain of ligaments of cervical spine, subsequent encounter |
S13.4XXS | Sprain of ligaments of cervical spine, sequela |
S13.5XXA | Sprain of thyroid region, initial encounter |
S13.5XXD | Sprain of thyroid region, subsequent encounter |
S13.5XXS | Sprain of thyroid region, sequela |
S13.8XXA | Sprain of joints and ligaments of other parts of neck, initial encounter |
S13.8XXD | Sprain of joints and ligaments of other parts of neck, subsequent encounter |
S13.8XXS | Sprain of joints and ligaments of other parts of neck, sequela |
S13.9XXA | Sprain of joints and ligaments of unspecified parts of neck, initial encounter |
S13.9XXD | Sprain of joints and ligaments of unspecified parts of neck, subsequent encounter |
S13.9XXS | Sprain of joints and ligaments of unspecified parts of neck, sequela |
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