S12.9XXD is the authoritative medical code for Fracture of neck, unspecified, subsequent encounter. This classification is used in medical billing and clinical recording to specify the clinical criteria for fracture of neck, unspecified, subsequent encounter (ICD-10-CM S12.9XXD), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Fracture of neck, unspecified, subsequent encounter S12.9XXD is a billable ICD-10-CM diagnosis code, valid for claim submission. It is classified under category S12 (Fracture of cervical vertebra and other parts of neck), within the Injuries to the neck S10-S19 block, within Chapter 19, Injury, Poisoning and Certain Other Consequences of External Causes S00-T88. The official tabular list attaches no additional inclusion or exclusion notes to this code.
Codes in This Family (40)
Official ICD-10-CM classifications in the same code family as S12.9XXD, with their registry titles.
- S12 — Fracture of cervical vertebra and other parts of neck
- S12.0 — Fracture of first cervical vertebra
- S12.00 — Unspecified fracture of first cervical vertebra
- S12.000 — Unspecified displaced fracture of first cervical vertebra
- S12.000A — Unspecified displaced fracture of first cervical vertebra, initial encounter for closed fracture
- S12.000B — Unspecified displaced fracture of first cervical vertebra, initial encounter for open fracture
- S12.000D — Unspecified displaced fracture of first cervical vertebra, subsequent encounter for fracture with routine healing
- S12.000G — Unspecified displaced fracture of first cervical vertebra, subsequent encounter for fracture with delayed healing
- S12.000K — Unspecified displaced fracture of first cervical vertebra, subsequent encounter for fracture with nonunion
- S12.000S — Unspecified displaced fracture of first cervical vertebra, sequela
- S12.001 — Unspecified nondisplaced fracture of first cervical vertebra
- S12.001A — Unspecified nondisplaced fracture of first cervical vertebra, initial encounter for closed fracture
- S12.001B — Unspecified nondisplaced fracture of first cervical vertebra, initial encounter for open fracture
- S12.001D — Unspecified nondisplaced fracture of first cervical vertebra, subsequent encounter for fracture with routine healing
- S12.001G — Unspecified nondisplaced fracture of first cervical vertebra, subsequent encounter for fracture with delayed healing
- S12.001K — Unspecified nondisplaced fracture of first cervical vertebra, subsequent encounter for fracture with nonunion
- S12.001S — Unspecified nondisplaced fracture of first cervical vertebra, sequela
- S12.01 — Stable burst fracture of first cervical vertebra
- S12.01A — Stable burst fracture of first cervical vertebra, initial encounter for closed fracture
- S12.01B — Stable burst fracture of first cervical vertebra, initial encounter for open fracture
- S12.01D — Stable burst fracture of first cervical vertebra, subsequent encounter for fracture with routine healing
- S12.01G — Stable burst fracture of first cervical vertebra, subsequent encounter for fracture with delayed healing
- S12.01K — Stable burst fracture of first cervical vertebra, subsequent encounter for fracture with nonunion
- S12.01S — Stable burst fracture of first cervical vertebra, sequela
- S12.01XA — Stable burst fracture of first cervical vertebra, initial encounter for closed fracture
- S12.01XB — Stable burst fracture of first cervical vertebra, initial encounter for open fracture
- S12.01XD — Stable burst fracture of first cervical vertebra, subsequent encounter for fracture with routine healing
- S12.01XG — Stable burst fracture of first cervical vertebra, subsequent encounter for fracture with delayed healing
- S12.01XK — Stable burst fracture of first cervical vertebra, subsequent encounter for fracture with nonunion
- S12.01XS — Stable burst fracture of first cervical vertebra, sequela
- S12.02 — Unstable burst fracture of first cervical vertebra
- S12.02A — Unstable burst fracture of first cervical vertebra, initial encounter for closed fracture
- S12.02B — Unstable burst fracture of first cervical vertebra, initial encounter for open fracture
- S12.02D — Unstable burst fracture of first cervical vertebra, subsequent encounter for fracture with routine healing
- S12.02G — Unstable burst fracture of first cervical vertebra, subsequent encounter for fracture with delayed healing
- S12.02K — Unstable burst fracture of first cervical vertebra, subsequent encounter for fracture with nonunion
- S12.02S — Unstable burst fracture of first cervical vertebra, sequela
- S12.02XA — Unstable burst fracture of first cervical vertebra, initial encounter for closed fracture
- S12.02XB — Unstable burst fracture of first cervical vertebra, initial encounter for open fracture
- S12.02XD — Unstable burst fracture of first cervical vertebra, subsequent encounter for fracture with routine healing
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code S13.9XXD
Sprain of joints and ligaments of unspecified parts of neck, subsequent encounter
ICD Code S15.9XXD
Injury of unspecified blood vessel at neck level, subsequent encounter
ICD Code S16.9XXD
Unspecified injury of muscle, fascia and tendon at neck level, subsequent encounter