S83.1

Non-Billable

ChapterS00–T88

Ranksubcategory

Official Description

Subluxation and dislocation of knee

Use a more specific code (0 billable, 6 non-billable)

Metadata & Insights

•Non-billable category (requires more specific sub-code).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Excludes2(Not included here. Code separately if applicable.)

General instructions are available for the parent sections:

BillableHas subcodes

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

S80-S89Injuries to the knee and lower leg (S80-S89)

S83Dislocation and sprain of joints and ligaments of knee

S83.1Subluxation and dislocation of kneeNot billable

S83.10Unspecified subluxation and dislocation of kneeSubcodes

S83.11Anterior subluxation and dislocation of proximal end of tibiaSubcodes

S83.12Posterior subluxation and dislocation of proximal end of tibiaSubcodes

S83.13Medial subluxation and dislocation of proximal end of tibiaSubcodes

S83.14Lateral subluxation and dislocation of proximal end of tibiaSubcodes

S83.19Other subluxation and dislocation of kneeSubcodes

The following parent sections contain instructions or notes that apply to S83.1:

categoryS83

Dislocation and sprain of joints and ligaments of knee

Injuries to the knee and lower leg (S80-S89)

chapterCH19

Injury, poisoning and certain other consequences of external causes (S00-T88)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Subluxation and dislocation of knee.