Answer :

Final answer:

The ICD-10-CM code for chrondromalacia of the left patella is M22.42. ICD-10-CM is used by medical professionals to code all diagnoses, symptoms, and procedures in the U.S. Chondromalacia of the patella refers to the deterioration and softening of the cartilage on the under surface of the patella.

Explanation:

The ICD-10-CM code for chrondromalacia of the left patella is M22.42. ICD-10-CM (International Classification of Diseases, 10th Revision, Clinical Modification) is a code set used by physicians and healthcare providers to classify and code all diagnoses, symptoms, and procedures in the United States. It includes codes to describe diagnoses, external causes of injury, and the severity of any functional limitations. Chondromalacia of the patella is a condition in which the cartilage on the under surface of the patella deteriorates and softens. This condition is common among young athletes but may also occur in older adults who have arthritis of the knee.

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