| Service | Number of cases | OPS key | Info | 
																			
											|  | 3.018 | 9-649.0 |  | 
																			
											| Standard treatment for mental and psychosomatic disorders and behavioral disorders in adults | 2.099 | 9-607 |  | 
																			
											|  | 1.771 | 9-649.40 |  | 
																			
											|  | 1.510 | 9-649.50 |  | 
																			
											|  | 1.468 | 9-649.51 |  | 
																			
											|  | 1.248 | 9-649.30 |  | 
																			
											|  | 840 | 9-649.31 |  | 
																			
											|  | 641 | 9-649.53 |  | 
																			
											|  | 635 | 9-649.52 |  | 
																			
											|  | 572 | 9-649.10 |  | 
																			
											| Medical treatment to provoke a seizure in the treatment of certain mental illnesses - electroconvulsive therapy (ECT) | 477 | 8-630.3 |  | 
																			
											| Magnetic resonance imaging (MRI) of the head without contrast medium | 439 | 3-800 |  | 
																			
											| Intensive treatment for mental and psychosomatic disorders and behavioural disorders in adult patients with one characteristic | 419 | 9-617 |  | 
																			
											|  | 402 | 9-649.41 |  | 
																			
											|  | 326 | 9-649.11 |  | 
																			
											| Intensive treatment for mental and psychosomatic disorders and behavioural disorders in adult patients with two characteristics | 306 | 9-618 |  | 
																			
											|  | 289 | 9-984.b |  | 
																			
											|  | 281 | 9-984.7 |  | 
																			
											|  | 266 | 9-649.54 |  | 
																			
											| Computed tomography (CT) of the head without contrast medium | 214 | 3-200 |  | 
																			
											|  | 212 | 9-984.8 |  | 
																			
											|  | 195 | 9-649.42 |  | 
																			
											|  | 195 | 9-649.55 |  | 
																			
											|  | 172 | 9-647.u |  | 
																			
											| Examination of the cerebrospinal fluid spaces | 166 | 1-204.2 |  | 
																			
											|  | 160 | 9-647.m |  | 
																			
											|  | 152 | 9-649.32 |  | 
																			
											|  | 144 | 9-649.33 |  | 
																			
											| Measurement of the brain waves - EEG | 140 | 1-207.0 |  | 
																			
											|  | 122 | 9-984.6 |  | 
																			
											|  | 115 | 9-649.12 |  | 
																			
											|  | 95 | 9-647.9 |  | 
																			
											|  | 94 | 9-649.56 |  | 
																			
											| Intensive treatment for mental and psychosomatic disorders and behavioural disorders in adult patients with three characteristics | 81 | 9-619 |  | 
																			
											|  | 80 | 9-649.13 |  | 
																			
											|  | 77 | 9-984.9 |  | 
																			
											|  | 63 | 9-649.57 |  | 
																			
											|  | 49 | 9-649.43 |  | 
																			
											| Medical treatment to provoke a seizure in the treatment of certain mental illnesses - electroconvulsive therapy (ECT) | 45 | 8-630.2 |  | 
																			
											| Increased treatment complexity in psychological and/or psychosomatic disorders and behavioural disorders in adults | 44 | 9-640.06 |  | 
																			
											|  | 44 | 9-649.34 |  | 
																			
											| Magnetic resonance imaging (MRI) of the spine and spinal cord without contrast medium | 42 | 3-802 |  | 
																			
											|  | 40 | 9-649.58 |  | 
																			
											|  | 37 | 9-649.35 |  | 
																			
											| Magnetic resonance imaging (MRI) of the head with contrast medium | 33 | 3-820 |  | 
																			
											|  | 30 | 9-649.37 |  | 
																			
											|  | 29 | 9-649.20 |  | 
																			
											|  | 28 | 9-649.36 |  | 
																			
											|  | 25 | 9-647.6 |  | 
																			
											| Intensive treatment for mental and psychosomatic disorders and behavioural disorders in adult patients with four characteristics | 24 | 9-61a |  | 
																			
											|  | 22 | 9-649.59 |  | 
																			
											|  | 21 | 9-647.1 |  | 
																			
											|  | 21 | 9-649.44 |  | 
																			
											|  | 19 | 9-649.14 |  | 
																			
											|  | 17 | 9-647.8 |  | 
																			
											|  | 16 | 9-647.3 |  | 
																			
											|  | 16 | 9-647.k |  | 
																			
											|  | 16 | 9-649.5a |  | 
																			
											|  | 15 | 9-647.7 |  | 
																			
											|  | 14 | 6-006.a3 |  | 
																			
											|  | 14 | 9-647.e |  | 
																			
											| Increased treatment complexity in psychological and/or psychosomatic disorders and behavioural disorders in adults | 13 | 9-640.05 |  | 
																			
											| Increased treatment complexity in psychological and/or psychosomatic disorders and behavioural disorders in adults | 13 | 9-640.08 |  | 
																			
											|  | 13 | 9-647.0 |  | 
																			
											|  | 13 | 9-647.h |  | 
																			
											|  | 13 | 9-647.n |  | 
																			
											|  | 12 | 6-006.a1 |  | 
																			
											|  | 12 | 9-647.b |  | 
																			
											|  | 12 | 9-647.d |  | 
																			
											|  | 12 | 9-647.f |  | 
																			
											|  | 12 | 9-649.15 |  | 
																			
											|  | 11 | 9-647.g |  | 
																			
											|  | 10 | 6-00c.6 |  | 
																			
											|  | 10 | 9-647.2 |  | 
																			
											|  | 10 | 9-647.5 |  | 
																			
											|  | 10 | 9-647.t |  | 
																			
											| Increased treatment complexity in psychological and/or psychosomatic disorders and behavioural disorders in adults | 9 | 9-640.07 |  | 
																			
											|  | 9 | 9-647.a |  | 
																			
											| Other computed tomography (CT) with contrast medium | 8 | 3-22x |  | 
																			
											|  | 8 | 9-647.p |  | 
																			
											|  | 8 | 9-647.r |  | 
																			
											|  | 8 | 9-649.45 |  | 
																			
											|  | 8 | 9-649.5b |  | 
																			
											|  | 8 | 9-984.a |  | 
																			
											| Examination of nerve conduction - ENG | 7 | 1-206 |  | 
																			
											|  | 7 | 9-647.c |  | 
																			
											|  | 7 | 9-649.38 |  | 
																			
											| Magnetic resonance imaging (MRI) of the spine and spinal cord with contrast medium | 6 | 3-823 |  | 
																			
											|  | 6 | 6-006.a6 |  | 
																			
											| Intensive treatment for mental and psychosomatic disorders and behavioural disorders in adult patients with five or more characteristics | 6 | 9-61b |  | 
																			
											|  | 6 | 9-647.4 |  | 
																			
											|  | 6 | 9-647.q |  | 
																			
											|  | 6 | 9-649.21 |  | 
																			
											| Computed tomography (CT) of the chest without contrast medium | 5 | 3-202 |  | 
																			
											| Computed tomography of the chest with contrast medium | 5 | 3-222 |  | 
																			
											|  | 5 | 9-647.j |  | 
																			
											|  | 5 | 9-647.s |  | 
																			
											|  | 5 | 9-649.16 |  | 
																			
											| Treatment by the targeted insertion of a needle into the brain, spinal cord or the eye with subsequent administration or removal of substances, e.g. fluid | 4 | 8-151.4 |  | 
																			
											| Increased treatment complexity in psychological and/or psychosomatic disorders and behavioural disorders in adults | 4 | 9-640.04 |  | 
																			
											|  | 4 | 9-649.17 |  | 
																			
											|  | 4 | 9-649.5d |  | 
																			
											| Examination of the cerebrospinal fluid spaces | not specified | 1-204.0 |  | 
																			
											| Examination of the cerebrospinal fluid spaces | not specified | 1-204.1 |  | 
																			
											| Measurement of brain waves triggered by targeted stimuli (evoked potentials) | not specified | 1-208.0 |  | 
																			
											| Measurement of brain waves triggered by targeted stimuli (evoked potentials) | not specified | 1-208.2 |  | 
																			
											| Measurement of brain waves triggered by targeted stimuli (evoked potentials) | not specified | 1-208.4 |  | 
																			
											| Measurement of brain waves triggered by targeted stimuli (evoked potentials) | not specified | 1-208.6 |  | 
																			
											| Evaluation of swallowing with the help of a tube-shaped instrument with a camera mounted at the end (endoscope) | not specified | 1-613 |  | 
																			
											| Examination of the abdominal cavity by taking a sample of fluid or tissue with a needle | not specified | 1-853.2 |  | 
																			
											| Computed tomography (CT) of the spine and the spinal cord without contrast medium | not specified | 3-203 |  | 
																			
											| Computed tomography (CT) of the pelvis without contrast medium | not specified | 3-206 |  | 
																			
											| Other computed tomography (CT) without contrast medium | not specified | 3-20x |  | 
																			
											| Computed tomography (CT) of the spine and the spinal cord with contrast medium | not specified | 3-223 |  | 
																			
											| Computed tomography of the abdomen with contrast medium | not specified | 3-225 |  | 
																			
											| Computed tomography of the pelvis with contrast medium | not specified | 3-226 |  | 
																			
											| Surgical incision into the gums (gingiva) or surgical opening of the alveolar ridge | not specified | 5-240.0 |  | 
																			
											| Other surgical incision into the skin or subcutaneous tissues | not specified | 5-892.05 |  | 
																			
											| Simple surgical closure of the skin or the subcutaneous tissues after injuries, e.g. with a suture | not specified | 5-900.04 |  | 
																			
											| Simple surgical closure of the skin or the subcutaneous tissues after injuries, e.g. with a suture | not specified | 5-900.08 |  | 
																			
											| Administration of medicines in accordance with List 2 of the procedures list | not specified | 6-002.b6 |  | 
																			
											| Administration of medicines in accordance with List 2 of the procedures list | not specified | 6-002.b8 |  | 
																			
											| Administration of medicines in accordance with List 3 of the procedures list | not specified | 6-003.te |  | 
																			
											| Administration of medicines according to List 5 of the Catalogue of Procedures | not specified | 6-005.7 |  | 
																			
											|  | not specified | 6-006.a0 |  | 
																			
											|  | not specified | 6-006.a4 |  | 
																			
											|  | not specified | 6-006.a5 |  | 
																			
											|  | not specified | 6-006.a7 |  | 
																			
											| Removal of a foreign body by endoscopy | not specified | 8-100.8 |  | 
																			
											| Others therapeutic procedures to influence the immune system | not specified | 8-547.30 |  | 
																			
											| Use of natural or artificial light for therapeutic purposes - light therapy | not specified | 8-560.x |  | 
																			
											| Intensive care monitoring of respiration, the heart and the circulation without measurement of the pressure in the pulmonary artery and in the right atrium of the heart | not specified | 8-930 |  | 
																			
											| Crisis management in psychological and/or psychosomatic disorders and behavioural disorders in adults | not specified | 9-641.01 |  | 
																			
											| Crisis management in psychological and/or psychosomatic disorders and behavioural disorders in adults | not specified | 9-641.10 |  | 
																			
											|  | not specified | 9-645.03 |  | 
																			
											|  | not specified | 9-649.39 |  | 
																			
											|  | not specified | 9-649.5c |  | 
																			
											|  | not specified | 9-649.5f |  | 
																			
											|  | not specified | 9-649.5g |  | 
																			
											|  | not specified | 9-649.5k |  | 
																			
											|  | not specified | 9-649.5r |  |