Klinik für Hals-, Nasen- und Ohrenheilkunde

Illnesses according to ICD

Service ICD number Number of cases Info
Peritonsillar abscess J36 233
Haemorrhage from respiratory passages - Epistaxis R04.0 118
Benign neoplasm of major salivary glands - Benign neoplasm of parotid gland D11.0 104
Chronic sinusitis - Chronic pansinusitis J32.4 81
Other acquired deformities of musculoskeletal system and connective tissue - Acquired deformity of nose M95.0 73
Cholesteatoma of middle ear H71 66
Malignant neoplasm of larynx - Malignant neoplasm of glottis C32.0 63
Acute tonsillitis J03.8 62
Disorders of vestibular function H81.2 57
Neoplasm of uncertain or unknown behaviour of oral cavity and digestive organs D37.0 53
Conductive and sensorineural hearing loss - Sensorineural hearing loss bilateral H90.3 51
Complications of procedures not elsewhere classified T81.0 46
Chronic diseases of tonsils and adenoids J35.0 42
Other hearing loss H91.2 40
Malignant neoplasm of oropharynx - Malignant neoplasm of overlapping sites of oropharynx C10.8 39
Neoplasm of uncertain or unknown behaviour of other and unspecified sites - Neoplasm of uncertain behavior of other specified sites D48.7 37
Other disorders of nose and nasal sinuses - Deviated nasal septum J34.2 37
Suppurative and unspecified otitis media H66.1 34
Chronic diseases of tonsils and adenoids - Hypertrophy of tonsils with hypertrophy of adenoids J35.3 33
Neoplasm of uncertain or unknown behaviour of middle ear and respiratory and intrathoracic organs - Neoplasm of uncertain behavior of larynx D38.0 32
Infectious mononucleosis B27.0 31
Diseases of vocal cords and larynx not elsewhere classified - Other diseases of larynx J38.7 28
Chronic sinusitis - Chronic maxillary sinusitis J32.0 27
Secondary and unspecified malignant neoplasm of lymph nodes - Secondary and unspecified malignant neoplasm of lymph nodes of head face and neck C77.0 26
Suppurative and unspecified otitis media H66.0 26
Malignant neoplasm of base of tongue C01 25
Mastoiditis and related conditions H70.0 24
Fracture of skull and facial bones S02.2 23
Erysipelas A46 22
Carcinoma in situ of middle ear and respiratory system - Carcinoma in situ of larynx D02.0 22
Disorders of vestibular function H81.0 22
Postprocedural disorders of ear and mastoid process not elsewhere classified H95.0 22
Other disorders of nose and nasal sinuses - Cyst and mucocele of nose and nasal sinus J34.1 21
Malignant neoplasm of parotid gland C07 20
Diseases of vocal cords and larynx not elsewhere classified - Other diseases of vocal cords J38.3 20
Benign neoplasm of middle ear and respiratory system - Benign neoplasm of middle ear nasal cavity and accessory sinuses D14.0 19
Chronic diseases of tonsils and adenoids - Hypertrophy of adenoids J35.2 19
Malignant neoplasm of larynx - Malignant neoplasm of supraglottis C32.1 18
Chronic sinusitis - Other chronic sinusitis J32.8 18
Diseases of salivary glands K11.2 18
Diseases of vocal cords and larynx not elsewhere classified - Edema of larynx J38.4 17
Complications of other internal prosthetic devices implants and grafts T85.6 17
Other diseases of upper respiratory tract - Retropharyngeal and parapharyngeal abscess J39.0 16
Malignant neoplasm of tonsil - Malignant neoplasm of tonsillar fossa C09.0 15
Malignant neoplasm of hypopharynx - Malignant neoplasm of overlapping sites of hypopharynx C13.8 15
Malignant neoplasm of larynx - Malignant neoplasm of overlapping sites of larynx C32.8 15
Sleep disorders - Primary central sleep apnea G47.31 15
Postprocedural respiratory disorders not elsewhere classified J95.0 15
Other congenital malformations of face and neck - Sinus fistula and cyst of branchial cleft Q18.0 15
Other congenital malformations of face and neck - Other specified congenital malformations of face and neck Q18.8 15
Malignant neoplasm of nasal cavity and middle ear - Malignant neoplasm of nasal cavity C30.0 14
Benign neoplasm of middle ear and respiratory system - Benign neoplasm of larynx D14.1 14
Nonsuppurative otitis media H65.0 14
Conductive and sensorineural hearing loss H90.4 14
Chronic laryngitis and laryngotracheitis - Chronic laryngitis J37.0 14
Acute sinusitis J01.1 13
Acute sinusitis J01.8 12
Acute laryngitis and tracheitis - Acute laryngitis J04.0 12
Diseases of salivary glands - Sialolithiasis K11.5 12
Malignant neoplasm of other and unspecified parts of tongue - Malignant neoplasm of border of tongue C02.1 11
Malignant neoplasm without specification of site - Disseminated malignant neoplasm unspecified C80.0 11
Non-follicular lymphoma C83.3 11
External ear infection Otitis externa H60.4 11
Other disorders of middle ear and mastoid H74.1 10
Disorders of vestibular function H81.1 10
Other diseases of upper respiratory tract - Other diseases of pharynx J39.2 10
Other disorders of Eustachian tube H69.8 9
Otosclerosis H80.1 9
Chronic diseases of tonsils and adenoids - Hypertrophy of tonsils J35.1 9
Diseases of vocal cords and larynx not elsewhere classified - Polyp of vocal cord and larynx J38.1 9
Complications of procedures not elsewhere classified T81.4 9
Zoster herpes zoster B02.2 8
Malignant neoplasm of other and unspecified parts of tongue - Malignant neoplasm of overlapping sites of tongue C02.8 8
Malignant neoplasm of accessory sinuses - Malignant neoplasm of maxillary sinus C31.0 8
Spread metastasis of cancer in otherwise unspecified areas of the body C79.88 8
Neoplasm of uncertain or unknown behaviour of middle ear and respiratory and intrathoracic organs - Neoplasm of uncertain behavior of other respiratory organs D38.5 8
Other disorders of external ear H61.0 8
Nonsuppurative otitis media H65.4 8
Conductive and sensorineural hearing loss - Mixed conductive and sensorineural hearing loss bilateral H90.6 8
Acute tonsillitis J03.9 8
Chronic sinusitis - Chronic frontal sinusitis J32.1 8
Diseases of vocal cords and larynx not elsewhere classified - Stenosis of larynx J38.6 8
Cutaneous abscess furuncle and carbuncle L02.1 8
Other malignant neoplasms of skin C44.2 7
Benign lipomatous neoplasm - Benign lipomatous neoplasm of skin and subcutaneous tissue of head face and neck D17.0 7
Facial nerve disorders - Bells palsy G51.0 7
Nonsuppurative otitis media H65.3 7
Mastoiditis and related conditions H70.1 7
Other specified diseases of upper respiratory tract J39.80 7
Malignant neoplasm of other and unspecified major salivary glands - Malignant neoplasm of submandibular gland C08.0 6
Malignant neoplasm of hypopharynx - Malignant neoplasm of postcricoid region C13.0 6
External ear infection Otitis externa H60.3 6
External ear infection Otitis externa H60.8 6
Conductive and sensorineural hearing loss H90.1 6
Other disorders of ear not elsewhere classified H93.3 6
Acute sinusitis J01.4 6
Other disorders of nose and nasal sinuses - Abscess furuncle and carbuncle of nose J34.0 6
Acute lymphadenitis - Acute lymphadenitis of face head and neck L04.0 6
Other congenital malformations of face and neck - Preauricular sinus and cyst Q18.1 6
Enlarged lymph nodes - Localized enlarged lymph nodes R59.0 6
Malignant neoplasm of oropharynx - Malignant neoplasm of lateral wall of oropharynx C10.2 5
Malignant neoplasm of accessory sinuses - Malignant neoplasm of sphenoid sinus C31.3 5
Malignant neoplasm of accessory sinuses - Malignant neoplasm of overlapping sites of accessory sinuses C31.8 5
Malignant neoplasm of thyroid gland C73 5
Follicular lymphoma C82.3 5
Neoplasm of uncertain or unknown behaviour of endocrine glands - Neoplasm of uncertain behavior of aortic body and other paraganglia D44.7 5
Nonsuppurative otitis media H65.2 5
Suppurative and unspecified otitis media H66.9 5
Diseases of capillaries - Hereditary hemorrhagic telangiectasia I78.0 5
Acute pharyngitis - Acute pharyngitis due to other specified organisms J02.8 5
Chronic diseases of tonsils and adenoids - Other chronic diseases of tonsils and adenoids J35.8 5
Diseases of vocal cords and larynx not elsewhere classified - Paralysis of vocal cords and larynx bilateral J38.02 5
Other diseases of lip and oral mucosa K13.2 5
Diseases of tongue - Glossitis K14.0 5
Follicular cysts of skin and subcutaneous tissue L72.1 5
Haemorrhage from respiratory passages - Hemorrhage from throat R04.1 5
Malignant neoplasm of floor of mouth - Malignant neoplasm of anterior floor of mouth C04.0 4
Malignant neoplasm of tonsil - Malignant neoplasm of overlapping sites of tonsil C09.8 4
Malignant melanoma of skin C43.3 4
Other malignant neoplasms of skin C44.1 4
Malignant neoplasm of other connective and soft tissue - Malignant neoplasm of connective and soft tissue of head face and neck C49.0 4
Hodgkin lymphoma C81.1 4
Non-follicular lymphoma C83.0 4
Benign neoplasm of major salivary glands - Benign neoplasm of other major salivary glands D11.7 4
Neoplasm of uncertain or unknown behaviour of endocrine glands - Neoplasm of uncertain behavior of carotid body D44.6 4
External ear infection Otitis externa H60.2 4
Other disorders of external ear H61.3 4
Nonsuppurative otitis media H65.1 4
Other hearing loss H91.8 4
Acute obstructive laryngitis croup and epiglottitis J05.1 4
Acute upper respiratory infections of multiple and unspecified sites - Acute laryngopharyngitis J06.0 4
Chronic rhinitis nasopharyngitis and pharyngitis - Chronic rhinitis J31.0 4
Chronic sinusitis - Chronic sphenoidal sinusitis J32.3 4
Nasal polyp - Other polyp of sinus J33.8 4
Diseases of salivary glands - Abscess of salivary gland K11.3 4
Diseases of salivary glands - Mucocele of salivary gland K11.6 4
Foreign body in respiratory tract T17.1 4
Other zoonotic bacterial diseases not elsewhere classified - Cat-scratch disease A28.1 not specified
Early syphilis A51.3 not specified
Other spirochaetal infections - Other Vincents infections A69.1 not specified
Other spirochaetal infections A69.2 not specified
Herpesviral herpes simplex infections - Herpesviral gingivostomatitis and pharyngotonsillitis B00.2 not specified
Zoster herpes zoster - Zoster with other complications B02.8 not specified
Zoster herpes zoster - Zoster without complications B02.9 not specified
Candidiasis - Candidal esophagitis B37.81 not specified
Aspergillosis - Aspergillosis unspecified B44.9 not specified
Malignant neoplasm of other and unspecified parts of tongue - Malignant neoplasm of tongue unspecified C02.9 not specified
Malignant neoplasm of floor of mouth - Malignant neoplasm of overlapping sites of floor of mouth C04.8 not specified
Malignant neoplasm of palate - Malignant neoplasm of soft palate C05.1 not specified
Malignant neoplasm of palate - Malignant neoplasm of uvula C05.2 not specified
Malignant neoplasm of tonsil - Malignant neoplasm of tonsillar pillar anterior posterior C09.1 not specified
Malignant neoplasm of tonsil - Malignant neoplasm of tonsil unspecified C09.9 not specified
Malignant neoplasm of oropharynx - Malignant neoplasm of posterior wall of oropharynx C10.3 not specified
Malignant neoplasm of nasopharynx - Malignant neoplasm of overlapping sites of nasopharynx C11.8 not specified
Malignant neoplasm of nasopharynx - Malignant neoplasm of nasopharynx unspecified C11.9 not specified
Malignant neoplasm of piriform sinus C12 not specified
Malignant neoplasm of hypopharynx - Malignant neoplasm of aryepiglottic fold hypopharyngeal aspect C13.1 not specified
Malignant neoplasm of other and ill-defined sites in the lip oral cavity and pharynx - Malignant neoplasm of pharynx unspecified C14.0 not specified
Malignant neoplasm of other and ill-defined sites in the lip oral cavity and pharynx - Malignant neoplasm of overlapping sites of lip oral cavity and pharynx C14.8 not specified
Malignant neoplasm of accessory sinuses - Malignant neoplasm of ethmoidal sinus C31.1 not specified
Malignant neoplasm of accessory sinuses - Malignant neoplasm of frontal sinus C31.2 not specified
Malignant neoplasm of accessory sinuses - Malignant neoplasm of accessory sinus unspecified C31.9 not specified
Malignant neoplasm of larynx - Malignant neoplasm of subglottis C32.2 not specified
Malignant neoplasm of bronchus and lung C34.8 not specified
Malignant neoplasm of bones of skull and face C41.02 not specified
Malignant neoplasm of bone and articular cartilage of other and unspecified sites - Malignant neoplasm of vertebral column C41.2 not specified
Malignant melanoma of skin - Malignant melanoma of scalp and neck C43.4 not specified
Other malignant neoplasms of skin C44.3 not specified
Other malignant neoplasms of skin C44.4 not specified
Malignant neoplasm of other and ill-defined sites - Malignant neoplasm of head face and neck C76.0 not specified
Secondary malignant neoplasm of respiratory and digestive organs C78.0 not specified
Hodgkin lymphoma C81.0 not specified
Follicular lymphoma C82.0 not specified
Non-follicular lymphoma C83.1 not specified
Peripheral and cutaneous T-cell lymphomas C84.9 not specified
Other specified T/NK-cell lymphomas - Angioimmunoblastic T-cell lymphoma C86.5 not specified
Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue MALT-lymphoma C88.40 not specified
Multiple myeloma and malignant plasma cell neoplasms - Multiple myeloma not having achieved remission C90.00 not specified
Multiple myeloma and malignant plasma cell neoplasms - Extramedullary plasmacytoma not having achieved remission C90.20 not specified
Lymphoid leukaemia - Chronic lymphocytic leukemia of B-cell type not having achieved remission C91.10 not specified
Other and unspecified malignant neoplasms of lymphoid haematopoietic and related tissue - Unifocal Langerhans-cell histiocytosis C96.6 not specified
Carcinoma in situ of other and unspecified sites D09.7 not specified
Benign neoplasm of mouth and pharynx - Benign neoplasm of tongue D10.1 not specified
Benign neoplasm of mouth and pharynx D10.3 not specified
Benign neoplasm of mouth and pharynx - Benign neoplasm of other parts of oropharynx D10.5 not specified
Benign neoplasm of mouth and pharynx - Benign neoplasm of nasopharynx D10.6 not specified
Benign neoplasm of mouth and pharynx - Benign neoplasm of hypopharynx D10.7 not specified
Benign neoplasm of major salivary glands - Benign neoplasm of major salivary gland unspecified D11.9 not specified
Benign neoplasm of middle ear and respiratory system - Benign neoplasm of respiratory system unspecified D14.4 not specified
Benign neoplasm of bones of skull and face D16.41 not specified
Benign neoplasm of bones of skull and face D16.42 not specified
Haemangioma and lymphangioma any site D18.05 not specified
Other benign neoplasms of connective and other soft tissue - Benign neoplasm of connective and other soft tissue of head face and neck D21.0 not specified
Other benign neoplasms of connective and other soft tissue - Benign neoplasm of connective and other soft tissue unspecified D21.9 not specified
Benign neoplasm of eye and adnexa D31.5 not specified
Benign neoplasm of meninges - Benign neoplasm of cerebral meninges D32.0 not specified
Benign neoplasm of brain and other parts of central nervous system - Benign neoplasm of cranial nerves D33.3 not specified
Benign neoplasm of other and unspecified sites D36.1 not specified
Neoplasm of uncertain or unknown behaviour of oral cavity and digestive organs - Neoplasm of uncertain behavior of liver gallbladder and bile ducts D37.6 not specified
Neoplasm of uncertain or unknown behaviour of other and unspecified sites - Neoplasm of uncertain behavior of connective and other soft tissue D48.1 not specified
Neoplasm of uncertain or unknown behaviour of other and unspecified sites - Neoplasm of uncertain behavior of skin D48.5 not specified
Thyrotoxicosis hyperthyroidism E05.0 not specified
Dissociative conversion disorders - Conversion disorder with motor symptom or deficit F44.4 not specified
Dissociative conversion disorders - Dissociative and conversion disorder unspecified F44.9 not specified
Somatoform disorders - Other somatoform disorders F45.8 not specified
Bacterial meningitis not elsewhere classified - Pneumococcal meningitis G00.1 not specified
Meningitis due to other and unspecified causes - Nonpyogenic meningitis G03.0 not specified
Hereditary ataxia - Early-onset cerebellar ataxia G11.1 not specified
Sleep disorders - Other sleep apnea G47.39 not specified
Other disorders of central nervous system - Cerebrospinal fluid leak G96.0 not specified
Hordeolum and chalazion H00.0 not specified
Disorders of orbit H05.0 not specified
Nystagmus and other irregular eye movements H55 not specified
External ear infection Otitis externa H60.0 not specified
External ear infection Otitis externa H60.5 not specified
External ear infection Otitis externa H60.9 not specified
Other disorders of external ear H61.1 not specified
Other disorders of external ear H61.8 not specified
Suppurative and unspecified otitis media H66.2 not specified
Suppurative and unspecified otitis media H66.3 not specified
Suppurative and unspecified otitis media H66.4 not specified
Eustachian salpingitis and obstruction H68.0 not specified
Other disorders of Eustachian tube H69.0 not specified
Mastoiditis and related conditions H70.2 not specified
Mastoiditis and related conditions H70.8 not specified
Perforation of tympanic membrane H72.9 not specified
Other disorders of tympanic membrane H73.8 not specified
Other disorders of middle ear and mastoid H74.8 not specified
Otosclerosis H80.0 not specified
Otosclerosis H80.2 not specified
Otosclerosis H80.8 not specified
Disorders of vestibular function H81.8 not specified
Other diseases of inner ear H83.0 not specified
Other diseases of inner ear H83.2 not specified
Other diseases of inner ear H83.3 not specified
Conductive and sensorineural hearing loss - Conductive hearing loss bilateral H90.0 not specified
Conductive and sensorineural hearing loss - Unspecified sensorineural hearing loss H90.5 not specified
Conductive and sensorineural hearing loss H90.7 not specified
Other hearing loss H91.0 not specified
Other hearing loss H91.9 not specified
Otalgia and effusion of ear H92.1 not specified
Other disorders of ear not elsewhere classified H93.1 not specified
Other disorders of ear not elsewhere classified H93.8 not specified
Postprocedural disorders of ear and mastoid process not elsewhere classified H95.1 not specified
Left ventricular failure unspecified I50.13 not specified
Nonspecific lymphadenitis - Chronic lymphadenitis except mesenteric I88.1 not specified
Nonspecific lymphadenitis - Other nonspecific lymphadenitis I88.8 not specified
Nonspecific lymphadenitis - Nonspecific lymphadenitis unspecified I88.9 not specified
Acute sinusitis J01.0 not specified
Acute sinusitis J01.3 not specified
Acute pharyngitis - Acute pharyngitis unspecified J02.9 not specified
Acute laryngitis and tracheitis J04.1 not specified
Acute laryngitis and tracheitis - Acute laryngotracheitis J04.2 not specified
Acute upper respiratory infections of multiple and unspecified sites J06.8 not specified
Acute upper respiratory infections of multiple and unspecified sites - Acute upper respiratory infection unspecified J06.9 not specified
Influenza virus not identified J11.8 not specified
Pneumonia organism unspecified - Bronchopneumonia unspecified organism J18.0 not specified
Pneumonia organism unspecified - Pneumonia unspecified organism J18.9 not specified
Chronic rhinitis nasopharyngitis and pharyngitis - Chronic pharyngitis J31.2 not specified
Chronic sinusitis - Chronic ethmoidal sinusitis J32.2 not specified
Other disorders of nose and nasal sinuses - Hypertrophy of nasal turbinates J34.3 not specified
Other disorders of nose and nasal sinuses J34.8 not specified
Diseases of vocal cords and larynx not elsewhere classified - Paralysis of vocal cords and larynx unspecified J38.00 not specified
Diseases of vocal cords and larynx not elsewhere classified - Paralysis of vocal cords and larynx unilateral J38.01 not specified
Diseases of vocal cords and larynx not elsewhere classified J38.03 not specified
Diseases of vocal cords and larynx not elsewhere classified - Nodules of vocal cords J38.2 not specified
Other specified diseases of upper respiratory tract J39.88 not specified
Pyothorax with fistula J86.0 not specified
Postprocedural respiratory disorders not elsewhere classified - Postprocedural subglottic stenosis J95.5 not specified
Postprocedural respiratory disorders not elsewhere classified J95.81 not specified
Diseases of salivary glands - Other diseases of salivary glands K11.8 not specified
Stomatitis and related lesions - Other forms of stomatitis K12.1 not specified
Cellulitis and abscess of mouth K12.21 not specified
Cellulitis and abscess of mouth K12.22 not specified
Cellulitis and abscess of mouth K12.28 not specified
Stomatitis and related lesions K12.3 not specified
Other diseases of lip and oral mucosa - Diseases of lips K13.0 not specified
Other diseases of lip and oral mucosa - Granuloma and granuloma-like lesions of oral mucosa K13.4 not specified
Diseases of tongue - Other diseases of tongue K14.8 not specified
Gastro-oesophageal reflux disease - Gastro-esophageal reflux disease without esophagitis K21.9 not specified
Other diseases of oesophagus - Esophageal obstruction K22.2 not specified
Other diseases of oesophagus - Diverticulum of esophagus acquired K22.5 not specified
Cutaneous abscess furuncle and carbuncle L02.0 not specified
Cutaneous abscess furuncle and carbuncle L02.2 not specified
Cellulitis L03.8 not specified
Other local infections of skin and subcutaneous tissue L08.8 not specified
Follicular cysts of skin and subcutaneous tissue - Epidermal cyst L72.0 not specified
Pyogenic arthritis M00.06 not specified
Other inflammatory spondylopathies - Osteomyelitis of vertebra cervical region M46.22 not specified
Calcification and ossification of muscle - Myositis ossificans progressiva unspecified site M61.10 not specified
Pseudosarcomatous fibromatosis M72.49 not specified
Other soft tissue disorders not elsewhere classified - Myalgia other site M79.18 not specified
Other congenital malformations of ear - Prominent ear Q17.5 not specified
Congenital malformations of nose - Choanal atresia Q30.0 not specified
Congenital malformations of larynx - Laryngocele Q31.3 not specified
Congenital malformations of trachea and bronchus - Other congenital malformations of trachea Q32.1 not specified
Other congenital malformations not elsewhere classified - Congenital malformations of other endocrine glands Q89.2 not specified
Haemorrhage from respiratory passages R04.8 not specified
Abnormalities of breathing R06.0 not specified
Dysphagia R13.9 not specified
Voice disturbances - Dysphonia R49.0 not specified
Voice disturbances - Aphonia R49.1 not specified
Haemorrhage not elsewhere classified R58 not specified
Enlarged lymph nodes - Generalized enlarged lymph nodes R59.1 not specified
Superficial injury of head S00.35 not specified
Superficial injury of head S00.85 not specified
Open wound of head S01.31 not specified
Open wound of head S01.55 not specified
Fracture of skull and facial bones S02.1 not specified
Fracture of skull and facial bones S02.3 not specified
Fracture of skull and facial bones S02.4 not specified
Fracture of skull and facial bones S02.7 not specified
Intracranial injury S06.0 not specified
Other and unspecified injuries of head S09.2 not specified
Superficial injury of neck S10.0 not specified
Superficial injury of neck S10.84 not specified
Superficial injury of neck S10.85 not specified
Open wound of neck S11.02 not specified
Open wound of neck S11.80 not specified
Fracture of neck S12.8 not specified
Other and unspecified injuries of neck S19.7 not specified
Open wounds involving multiple body regions T01.0 not specified
Injury of unspecified body region T14.03 not specified
Injury of unspecified body region T14.1 not specified
Foreign body in ear T16 not specified
Foreign body in respiratory tract T17.2 not specified
Foreign body in respiratory tract T17.3 not specified
Effects of air pressure and water pressure T70.0 not specified
Adverse effects not elsewhere classified T78.3 not specified
Certain early complications of trauma not elsewhere classified T79.3 not specified
Complications of procedures not elsewhere classified T81.8 not specified
Complications of other internal prosthetic devices implants and grafts T85.78 not specified
Complications of stem cell transplant T86.51 not specified
Abnormal findings in specimens from other organs systems and tissues T89.03 not specified