Sprain of unsp cruciate ligament of right knee, init encntr

This code signifies a sprain, or stretching/tearing of ligaments, within an unspecified cruciate ligament of the patient's right knee. It indicates that the specific anterior or posterior cruciate ligament involved was not documented or determined at the time of the initial injury.

Use this code for the initial encounter of a patient presenting with a right knee sprain where the specific cruciate ligament (ACL or PCL) is not identified in the medical record. This is appropriate when the provider's documentation only specifies a "cruciate ligament sprain" without further detail.

• Ensure "right knee" and "initial encounter" are clearly documented.
• Avoid using this code if the documentation specifies either an anterior (ACL) or posterior (PCL) cruciate ligament sprain; use the more specific code instead.
• If the encounter is for follow-up care after the initial injury, a subsequent encounter code should be used.