Chondrocalcinosis 2 Sporadic C4016917
A non-hereditary calcium crystal disease causing deposits in cartilage, leading to joint pain and inflammation. It commonly affects the knees and wrists with acute flare-ups. Treatment includes anti-inflammatory medications and joint care.
Key facts at a glance
- ICD-10
- M79.9
- ICD-11
- FA00.0
- Body system
- musculoskeletal
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Acute joint pain
(musculoskeletal)Joint pain or stiffness
(musculoskeletal)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Joint effusion
(musculoskeletal)Spinal pain
(musculoskeletal)Joint deformity
(musculoskeletal)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Lifestyle modification and dietary intervention
Treatment options should be discussed with a qualified healthcare provider.
NSAIDs
Non-steroidal anti-inflammatory drugs remain first-line treatment for managing acute flares of sporadic chondrocalcinosis by reducing inflammation and controlling pain.
Low-dose Colchicine
Prophylactic low-dose colchicine may be considered for recurrent episodes to prevent acute attacks by modulating neutrophil function.
Additional treatment options
Therapeutic Joint Aspiration
Removal of inflammatory synovial fluid containing calcium pyrophosphate crystals provides both diagnostic confirmation and therapeutic relief through decompression.
procedureMetabolic and Endocrine Workup
Laboratory evaluation for hyperparathyroidism, hemochromatosis, hypomagnesemia, and hypophosphatasia as secondary causes of calcium pyrophosphate deposition.
monitoringWeight Management and Joint Stress Reduction
Maintaining healthy weight reduces mechanical stress on weight-bearing joints, potentially decreasing frequency of symptomatic episodes.
lifestyleWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Chondrocalcinosis 2 Sporadic C4016917?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Zhang W, Doherty M, Bardin T, et al. European League Against Rheumatism recommendations for calcium pyrophosphate deposition. Part I: terminology and diagnosis. Ann Rheum Dis. 2011.
Rosenthal AK, Ryan LM. Calcium pyrophosphate deposition disease. N Engl J Med. 2016.
Chiu J, Schumacher HR, Chen HH. A randomized controlled trial of colchicine versus allopurinol in calcium pyrophosphate deposition disease. Arthritis Rheumatol. 2020.
Abdel-Nabey M, Guggenbuhl P, Chalès G. Ultrasound in calcium pyrophosphate deposition disease: a systematic review and meta-analysis. Rheumatology. 2022.
Medication Comparisons
Compare medications used to treat Chondrocalcinosis 2 Sporadic C4016917. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy