| Service | Number of cases | OPS number | Info | 
																			
											| Operation to divide adhesions around a nerve or to relieve pressure on the nerve or to abolish the nerve function | 73 | 5-056.40 |  | 
																			
											| Operation on the tendons of the hand | 22 | 5-840.81 |  | 
																			
											| Operation on the tendons of the hand | 18 | 5-840.82 |  | 
																			
											| Operation on the tendons of the hand | 16 | 5-840.83 |  | 
																			
											| Other operations on the hand | 16 | 5-849.4 |  | 
																			
											| Other operations on the hand | 15 | 5-849.0 |  | 
																			
											| Surgical repair of a umbilical hernia | 14 | 5-534.1 |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | 13 | 5-787.0v |  | 
																			
											| Operation on the synovium by endoscopy (arthroscopy) | 11 | 5-811.2h |  | 
																			
											| Surgical procedure on a joint by endoscopy | 10 | 5-810.9h |  | 
																			
											| Operation on the articular cartilage or on the cartilage discs (menisci) by endoscopy (arthroscopy) | 8 | 5-812.5 |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | 7 | 5-787.kk |  | 
																			
											| Surgical repair of an inguinal hernia | 6 | 5-530.33 |  | 
																			
											| Surgical repair of an inguinal hernia | 6 | 5-530.73 |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | 6 | 5-787.k6 |  | 
																			
											| Operation on the articular cartilage or on the cartilage discs (menisci) by endoscopy (arthroscopy) | 6 | 5-812.6 |  | 
																			
											| Operation on the connective tissue sheaths around the muscles and tendons in the hand or fingers | 6 | 5-842.71 |  | 
																			
											| Reconstructive operations on the connective tissue sheaths of muscles | 6 | 5-856.28 |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | 5 | 5-787.1r |  | 
																			
											| Surgical procedure on a joint by endoscopy | 5 | 5-810.4h |  | 
																			
											| Operation on the articular cartilage or on the cartilage discs (menisci) by endoscopy (arthroscopy) | 5 | 5-812.fh |  | 
																			
											| Reconstructive operations on the connective tissue sheaths of muscles | 5 | 5-856.00 |  | 
																			
											| Reconstructive operations on the connective tissue sheaths of muscles | 5 | 5-856.05 |  | 
																			
											| Surgical removal or destruction of diseased tissue in the nerves | 4 | 5-041.9 |  | 
																			
											| Operation to divide adhesions around a nerve or to relieve pressure on the nerve or to abolish the nerve function | 4 | 5-056.3 |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | 4 | 5-787.1v |  | 
																			
											| Surgical reduction of a compound fracture of a small bone | 4 | 5-796.2b |  | 
																			
											| Operation on the synovium by endoscopy (arthroscopy) | 4 | 5-811.27 |  | 
																			
											| Reconstructive operations on the connective tissue sheaths of muscles | 4 | 5-856.23 |  | 
																			
											| Surgical removal or destruction of diseased tissue in the nerves | not specified | 5-041.4 |  | 
																			
											| Suturing the outer sheath of a nerve or nerve plexus as part of a subsequent operation | not specified | 5-046.4 |  | 
																			
											| Surgical repair of a hernial protrusion of the stomach | not specified | 5-535.1 |  | 
																			
											| Surgical repair of a incisional hernia | not specified | 5-536.10 |  | 
																			
											| Surgical separation of bony tissue to compensate for malalignment | not specified | 5-781.a7 |  | 
																			
											| Surgical removal of diseased bone tissue | not specified | 5-782.1u |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.0c |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.1n |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.2v |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.3k |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.3m |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.3r |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.3v |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.g6 |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.gb |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.gc |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.gv |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.k5 |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.kb |  | 
																			
											| Removal of the devices used to fix bone fragments, e.g. in fractures | not specified | 5-787.kv |  | 
																			
											| Operation on bones of the foot | not specified | 5-788.00 |  | 
																			
											| Operation on bones of the foot | not specified | 5-788.06 |  | 
																			
											| Surgical reduction of a simple fracture of a small bone | not specified | 5-795.3b |  | 
																			
											| Surgical reduction of a simple fracture of a small bone | not specified | 5-795.kb |  | 
																			
											| Surgical reduction of a compound fracture of a small bone | not specified | 5-796.0a |  | 
																			
											| Surgical reduction of a compound fracture of a small bone | not specified | 5-796.1c |  | 
																			
											| Surgical reduction of a compound fracture of a small bone | not specified | 5-796.kb |  | 
																			
											| Open surgical procedure on a joint | not specified | 5-800.6r |  | 
																			
											| Open surgical procedure on a joint | not specified | 5-800.75 |  | 
																			
											| Open surgical procedure on a joint | not specified | 5-800.78 |  | 
																			
											| Open surgical procedure on a joint | not specified | 5-800.8k |  | 
																			
											| Surgical procedure on a joint by endoscopy | not specified | 5-810.2h |  | 
																			
											| Surgical procedure on a joint by endoscopy | not specified | 5-810.2k |  | 
																			
											| Surgical procedure on a joint by endoscopy | not specified | 5-810.4k |  | 
																			
											| Operation on the synovium by endoscopy (arthroscopy) | not specified | 5-811.2k |  | 
																			
											| Operation on the synovium by endoscopy (arthroscopy) | not specified | 5-811.37 |  | 
																			
											| Operation on the articular cartilage or on the cartilage discs (menisci) by endoscopy (arthroscopy) | not specified | 5-812.7 |  | 
																			
											| Operation on the articular cartilage or on the cartilage discs (menisci) by endoscopy (arthroscopy) | not specified | 5-812.b |  | 
																			
											| Operation on the articular cartilage or on the cartilage discs (menisci) by endoscopy (arthroscopy) | not specified | 5-812.eh |  | 
																			
											| Operation on the articular cartilage or on the cartilage discs (menisci) by endoscopy (arthroscopy) | not specified | 5-812.kh |  | 
																			
											| Other joint surgery by endoscopy (arthroscopy) | not specified | 5-819.2h |  | 
																			
											| Operation on the tendons of the hand | not specified | 5-840.44 |  | 
																			
											| Operation on the tendons of the hand | not specified | 5-840.64 |  | 
																			
											| Operation on the tendons of the hand | not specified | 5-840.71 |  | 
																			
											| Operation on the tendons of the hand | not specified | 5-840.80 |  | 
																			
											| Operation on the tendons of the hand | not specified | 5-840.84 |  | 
																			
											| Operation on the tendons of the hand | not specified | 5-840.86 |  | 
																			
											| Operation on the tendons of the hand | not specified | 5-840.91 |  | 
																			
											| Operation on the tendons of the hand | not specified | 5-840.m4 |  | 
																			
											| Operation on the ligaments of the hand | not specified | 5-841.65 |  | 
																			
											| Operation on the ligaments of the hand | not specified | 5-841.81 |  | 
																			
											| Operation on the ligaments of the hand | not specified | 5-841.82 |  | 
																			
											| Operation on the connective tissue sheaths around the muscles and tendons in the hand or fingers | not specified | 5-842.60 |  | 
																			
											| Operation on the connective tissue sheaths around the muscles and tendons in the hand or fingers | not specified | 5-842.70 |  | 
																			
											| Surgical procedure on the joints of the hand apart from the wrist | not specified | 5-844.41 |  | 
																			
											| Surgical procedure on the joints of the hand apart from the wrist | not specified | 5-844.53 |  | 
																			
											| Surgical removal of the synovium in the hand | not specified | 5-845.01 |  | 
																			
											| Surgical removal of the synovium in the hand | not specified | 5-845.11 |  | 
																			
											| Surgical removal of the synovium in the hand | not specified | 5-845.13 |  | 
																			
											| Surgical removal of the synovium in the hand | not specified | 5-845.14 |  | 
																			
											| Surgical removal of the synovium in the hand | not specified | 5-845.2 |  | 
																			
											| Surgical stiffening of the joints of the hand apart from the wrist | not specified | 5-846.4 |  | 
																			
											| Surgical removal or restoration of the joints of the hand apart from the wrist | not specified | 5-847.00 |  | 
																			
											| Surgical removal or restoration of the joints of the hand apart from the wrist | not specified | 5-847.40 |  | 
																			
											| Other operations on the hand | not specified | 5-849.5 |  | 
																			
											| Surgical incision into the muscles, tendons or their connective tissue sheaths | not specified | 5-850.6a |  | 
																			
											| Division of muscles, tendons or their connective tissue sheaths | not specified | 5-851.1a |  | 
																			
											| Division of muscles, tendons or their connective tissue sheaths | not specified | 5-851.5a |  | 
																			
											| Removal of parts of muscles, tendons or their connective tissue sheaths | not specified | 5-852.93 |  | 
																			
											| Suturing or other operations on a tendon or a synovial sheath | not specified | 5-855.1a |  | 
																			
											| Reconstructive operations on the connective tissue sheaths of muscles | not specified | 5-856.01 |  | 
																			
											| Reconstructive operations on the connective tissue sheaths of muscles | not specified | 5-856.21 |  | 
																			
											| Reconstructive operations on the connective tissue sheaths of muscles | not specified | 5-856.22 |  | 
																			
											| Reconstructive operations on the connective tissue sheaths of muscles | not specified | 5-856.29 |  | 
																			
											| Other operations on the muscles, tendons, their connective tissue sheaths or bursae | not specified | 5-859.2a |  | 
																			
											| Skin grafting from the area around the wound | not specified | 5-903.69 |  | 
																			
											| Skin grafting from the area around the wound | not specified | 5-903.6a |  | 
																			
											| Skin grafting from the area around the wound | not specified | 5-903.6g |  | 
																			
											| Skin grafting from the area around the wound | not specified | 5-903.79 |  | 
																			
											| Skin grafting from the area around the wound | not specified | 5-903.99 |  |