Other chondrocalcinosis, unspecified hip

This diagnosis code signifies the presence of calcium pyrophosphate dihydrate (CPPD) crystal deposition disease, also known as chondrocalcinosis, affecting an unspecified hip joint. It indicates a form of arthritis caused by these crystal deposits within the cartilage, leading to inflammation and joint damage. The "other" designation implies it's not primary or secondary chondrocalcinosis, and "unspecified hip" means the laterality (left or right) is not documented.

Use this code when documentation confirms chondrocalcinosis of the hip, but the specific cause (e.g., idiopathic, metabolic disorder) is not identified, and the laterality of the affected hip is not specified. This code is appropriate when imaging reports (e.g., X-ray, MRI) or arthroscopy findings indicate CPPD crystal deposition in the hip cartilage without further detail.

• Avoid using this code if laterality (left or right hip) is documented; instead, select a more specific code.
• Ensure the documentation clearly states "chondrocalcinosis" or "CPPD deposition" affecting the hip.
• Review for any underlying conditions (e.g., hyperparathyroidism, hemochromatosis) that might indicate secondary chondrocalcinosis, which would require a different code.