Table 1 Entries in the Norwegian Patient Registry defined by ICD-10 alone and no procedure codes indicative of hip fracture
From: The incidence of hip fractures in Norway –accuracy of the national Norwegian patient registry
Subgroup defined by ICD-10 alone | True ICD-code | Number of cases |
|---|---|---|
Validated reason for hospital stay | ||
Outpatient control | 135 | |
Transfers for rehabilitation at other health institutions | 24 | |
Transfers for rehabilitation at other health institutions | 14 | |
Outpatient control, coding error (13 in total, specified below in brackets) | ||
Definitive fractures with performed operations, missing NOMESCO coding | S 72 | 35 |
Conservatively treated fractures | S 72 | 15 |
Erroneous registration, no contact | 15 | |
Death before operation for hip fracture | S 72 | 8 |
Death after operation | S 72 | 8 |
Admission in an internal medicine ward, no current fracture | - | 7 |
Trochanter major avulsion, conservative treatment | S 72 | 7 |
Hip contusion, no fracture (1) | S 70.0 | 7 |
Tibial fracture (3) | S 82 | 5 |
Removal of osteosynthesis material as a manner of pain-reduction in hip fractures treated >1 year prior to actual hospital stay | Z47.0 | 3 |
Humerus fracture (1) | S 42.2 | 3 |
Prosthetic failure or luksation (1) | T 84.0 | 3 |
Lower leg pain or hip fracture >1 year prior (3) | - | 3 |
Dupyutrens contracture (2) | M 72.0 | 2 |
Femoral shaft fracture (1) | S 72.3 | 2 |
Pelvis fracture (1) | S 32.8 | 2 |
Girdlestone replacement | S 72 | 1 |
Traumatic vertebral fracture | S 32.2 | 1 |
Sternum fracture | S22.0 | 1 |
Distal radius fracture | S52.5 | 1 |
Quadriceps rupture | S76.1 | 1 |
Bimalleolar fracture | S82.5 | 1 |
Cutaneous lesion in the hip region, fine-needle aspiration | 1 | |
Observation, other reason | Z03.9 | 1 |
Decubital wound, operation for hip fracture four months prior | L89 | 1 |