| Service | Number of cases | OPS key | Info | 
																			
											| Computed tomography (CT) of the head without contrast medium | 4.329 | 3-200 |  | 
																			
											| Magnetic resonance imaging (MRI) of the head without contrast medium | 2.115 | 3-800 |  | 
																			
											| Magnetic resonance imaging (MRI) of the spine and spinal cord without contrast medium | 1.540 | 3-802 |  | 
																			
											| Computed tomography (CT) of the spine and the spinal cord without contrast medium | 899 | 3-203 |  | 
																			
											| Magnetic resonance imaging (MRI) of the head with contrast medium | 665 | 3-820 |  | 
																			
											| Computed tomography of the head with contrast medium | 589 | 3-220 |  | 
																			
											| Computed tomography (CT) of the abdomen without contrast medium | 386 | 3-207 |  | 
																			
											| Computed tomography (CT) of the pelvis without contrast medium | 349 | 3-206 |  | 
																			
											| Magnetic resonance imaging (MRI) of the spine and spinal cord with contrast medium | 322 | 3-823 |  | 
																			
											| Computed tomography of the abdomen with contrast medium | 281 | 3-225 |  | 
																			
											| Computed tomography of the chest with contrast medium | 249 | 3-222 |  | 
																			
											| Computed tomography of the pelvis with contrast medium | 225 | 3-226 |  | 
																			
											| Computed tomography (CT) of the chest without contrast medium | 165 | 3-202 |  | 
																			
											| Computed tomography (CT) of the musculoskeletal system without contrast medium | 149 | 3-205 |  | 
																			
											| Magnetic resonance imaging (MRI) of the musculoskeletal system without contrast medium | 86 | 3-806 |  | 
																			
											| X-rays of the arteries in the head with contrast medium | 80 | 3-600 |  | 
																			
											| Magnetic resonance imaging (MRI) of the abdominal cavity with contrast medium | 73 | 3-825 |  | 
																			
											| Other computed tomography (CT) with contrast medium | 50 | 3-22x |  | 
																			
											| Magnetic resonance imaging (MRI) of the neck without contrast medium | 49 | 3-801 |  | 
																			
											| Magnetic resonance imaging (MRI) of the musculoskeletal system with contrast medium | 43 | 3-826 |  | 
																			
											| Computed tomography (CT) of the spine and the spinal cord with contrast medium | 33 | 3-223 |  | 
																			
											| Magnetic resonance imaging (MRI) of the pelvis without contrast medium | 33 | 3-805 |  | 
																			
											| Computed tomography of the neck with contrast medium | 31 | 3-221 |  | 
																			
											| Computed tomography (CT) of the blood vessels other than the main arteries and veins near the heart with contrast medium | 27 | 3-228 |  | 
																			
											| Magnetic resonance imaging (MRI) of the neck with contrast medium | 23 | 3-821 |  | 
																			
											| X-rays of the arteries of the neck with contrast medium | 20 | 3-601 |  | 
																			
											| Other computed tomography (CT) without contrast medium | 9 | 3-20x |  | 
																			
											| X-rays of the arteries in the legs with contrast medium | 8 | 3-607 |  | 
																			
											| Computed tomography (CT) of the musculoskeletal system with contrast medium | 7 | 3-227 |  | 
																			
											| Magnetic resonance imaging (MRI) of the abdominal cavity without contrast medium | 6 | 3-804 |  | 
																			
											| X-rays of the arteries in the pelvis with contrast medium | 4 | 3-605 |  | 
																			
											| Computed tomography (CT) of the heart without contrast medium | not specified | 3-204 |  | 
																			
											| Computed tomography of the heart with contrast medium | not specified | 3-224.30 |  | 
																			
											| Computed tomography (CT) of the spinal canal with contrast medium | not specified | 3-241 |  | 
																			
											| X-rays of the aortic arch with contrast medium | not specified | 3-602 |  | 
																			
											| X-rays of the arteries in the abdomen with contrast medium | not specified | 3-604 |  | 
																			
											| X-rays of the arteries in the arms with contrast medium | not specified | 3-606 |  | 
																			
											| X-rays of small arteries with contrast medium | not specified | 3-608 |  | 
																			
											| Other X-rays of the arteries with contrast medium | not specified | 3-60x |  | 
																			
											| X-ray of the veins in a limb with contrast medium (phlebography) and demonstration of the drainage region | not specified | 3-614 |  | 
																			
											| Magnetic resonance imaging (MRI) of the heart without contrast medium | not specified | 3-803.0 |  | 
																			
											| Magnetic resonance imaging of the chest without contrast medium (MRI) | not specified | 3-809 |  |