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S83.42 - Sprain of lateral collateral ligament of knee


The ICD 10 Code for Sprain of lateral collateral ligament of knee is listed as S83.42.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: S83.42
Description: Sprain of lateral collateral ligament of knee
  • Sprain of fibular collateral ligament
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the knee and lower leg (S80-S89)
Parent S83.4 - Sprain of collateral ligament of knee
ICD-10-CM Children (deeper level / typically more specific) of S83.42:
S83.421 - Sprain of lateral collateral ligament of right knee
S83.422 - Sprain of lateral collateral ligament of left knee
S83.429 - Sprain of lateral collateral ligament of unspecified knee
ICD-10-CM Siblings (same level / similar specificity) of S83.42:
S83.40 - Sprain of unspecified collateral ligament of knee
S83.41 - Sprain of medial collateral ligament of knee