Skip to main content

Table 1 Number of subjects diagnosed with non-gout crystal arthropathy (ICD10 M11) and relative distributions of subtypes for both prevalent cases (N = 2393) and incident cases (N = 2017) in 2014. Only the first (incident) diagnosis for 217 incident cases is listed. Diagnosis among (prevalent) cases-only the latest diagnosis included one diagnosis per person

From: Prevalence and incidence of non-gout crystal arthropathy in southern Sweden

 IC10 diagnostic codesThe numbers and distribution of subjects diagnosed with the various subcodes within M11 group among prevalent cases number (%)The numbers and distribution of subjects diagnosed with the various subcodes within M11 group among incident cases number (%)
All non-gout crystal arthropathies 2393 (100%)217 (100%)
Calcium pyrophosphate crystal deposition related arthropathyM11.8 calcium pyrophosphate arthropathy216 (9.03%)26 (8.13%)
M11.8B in shoulder joint9 (0.38%)2 (0.63%)
M11.8C in elbow joint14 (0.59%)3 (0.94%)
M11.8D in wrist joint/hand61 (2.55%)20 (6.25%)
M11.8F in hip joint11 (0.46%)2 (0.63%)
M11.8G in knee joint352 (14.71%)48 (15.0%)
M11.8H in ankle and foot31 (1.30%)7 (2.19%)
M11.8X site unspecified12 (0.5%)10 (3.13%)
ChondrocalcinosisM11.1 familial chondrocalcinosis7 (0.29%)0
M11.2 other chondrocalcinosis68 (2.84%)3 (0.94%)
Hydroxyapatite crystal deposition diseaseM11.0 hydroxyapatite deposition disease22 (0.92%)5 (1.56%)
Unspecified other non-gout arthropathiesM11.9 crystal arthropathy, unspecified289 (12.08%)36 (11.25%)
M11.9B crystal arthropathy, unspecified in shoulder joint23 (0.96%)2 (0.63%)
M11.9C crystal arthropathy, unspecified in elbow joint18 (0.75%)5 (1.56%)
M11.9D Crystal arthropathy, unspecified in wrist joint/ hand120 (5.01%)20 (6.25%)
M11.9F crystal arthropathy, unspecified in hip joint33 (1.38%)2 (0.63%)
M11.9G crystal arthropathy, unspecified in knee joint434 (18.14%)37 (11.56%)
M11.9H crystal arthropathy, unspecified in ankle and foot199 (8.32%)12 (3.75%)
M11.9X crystal arthropathy, unspecified with unspecified site9 (0.38%)5 (1.56%)
M11- other crystal arthritis, unspecified465 (19.43%)75 (23.4%)