| Members |
targetComponentId |
| Mastectomy extended radical bilateral |
Extended radical mastectomy of bilateral breasts |
| Mastocytosis |
Mastocytosis |
| Mastocytosis |
Non malignant mast cell disease |
| Mastoid empyema |
Empyema of mastoid |
| Maternal Group B Streptococcus colonisation |
Colonization of genitourinary tract by Streptococcus agalactiae |
| Maternal Group B Streptococcus colonization |
Colonization of genitourinary tract by Streptococcus agalactiae |
| Maxillary teeth |
Structure of maxillary teeth |
| Maxillary tooth socket |
Structure of maxillary tooth socket (body structure) |
| Maxillofacial surgery service |
Maxillofacial surgery service |
| Mayer Rokitansky Kuster Hauser syndrome type 1 |
An isolated form of congenital aplasia of the uterus and two thirds of the vagina occurring in otherwise phenotypically normal females. Most often diagnosed in adolescence as the first symptom is most commonly a primary amenorrhoea in young women presenting with otherwise normal development of secondary sexual characteristics and normal external genitalia. Patients lack the uterus and the upper two thirds of the vagina. The exact aetiology of MRKH syndrome remains largely unknown, the disease was thought to be purely sporadic but in familial cases it seems to be inherited as an autosomal dominant trait with incomplete penetrance and variable expressivity. |
| Maze procedure |
Maze procedure for atrial arrhythmia (procedure) |
| Mechanical complication of tracheostomy |
Tracheostomy complication |
| Mechanical ventilation |
Invasive mechanical ventilation (regime/therapy) |
| Mechanically assisted breathing |
Invasive mechanical ventilation (regime/therapy) |
| Mechanically assisted ventilation |
Invasive mechanical ventilation (regime/therapy) |
| Medial striate artery |
Structure of medial striate artery (body structure) |
| Medial-lateral projection |
Mediolateral projection (qualifier value) |
| Median rhomboid glossitis |
Central papillary atrophy of tongue (disorder) |
| Medication treatment |
Drug therapy (procedure) |
| Medio-lateral oblique projection |
Medio-lateral oblique projection (qualifier value) |
| Medullary thyroid carcinoma |
Medullary thyroid carcinoma (morphologic abnormality) |
| Megaloureter - congenital |
Congenital dilatation of ureter (disorder) |
| Meibomian gland carcinoma |
Carcinoma of meibomian gland |
| Melanotic schwannoma |
Melanotic schwannoma |
| Menghini needle biopsy of liver |
Menghini needle biopsy of liver |
| Meningeal angiomatosis |
Angiomatosis of meninges (disorder) |
| Menorrhalgia |
Menorrhagia (finding) |
| Mesenteric angina |
Abdominal angina |
| Mesenteric lymph node |
Structure of lymph node of mesentery (body structure) |
| Mesothelioma |
Mesothelial neoplasm (morphologic abnormality) |
| MetHb |
Methemoglobin |
| Metacarpophalangeal joint arthrogram |
Metacarpophalangeal joint arthrogram |
| Metal detector |
Metal detector |
| Metaplastic meningioma |
Metaplastic meningioma |
| Metatarsophalangeal joint arthrogram |
Metatarsophalangeal joint arthrogram (procedure) |
| Meteorism |
Abdominal distension, gaseous |
| Meteorism |
Finding of gastrointestinal tract gas (finding) |
| Methyl parathion |
Parathion-methyl (substance) |
| Microcystic meningioma |
Microcystic meningioma |
| Middle ear squamous epithelium retention cyst |
Cholesteatoma of middle ear |
| Middle region of prostate |
Structure of middle region of prostate (body structure) |
| Midline |
Midline (qualifier value) |
| Midline deviation of teeth |
Midline deviation of dental arch |
| Milk teeth |
Structure of deciduous teeth |
| Milwaukee shoulder |
Apatite-associated destructive arthritis of shoulder |
| Milwaukee shoulder |
Apatite-associated destructive arthritis of shoulder |
| Mismatched blood transfusion |
Transfusion reaction due to blood group antibody-antigen mismatch (disorder) |
| Mitochondrial myopathy |
Mitochondrial myopathy |
| Mitral commissurotomy |
Commissurotomy of mitral valve (procedure) |
| Mixed acinar-endocrine carcinoma |
Mixed acinar-endocrine carcinoma (morphologic abnormality) |
| Mixed ductal-endocrine carcinoma |
Mixed ductal-endocrine carcinoma (morphologic abnormality) |
| Mixed germ cell-sex cord-stromal tumor |
Mixed germ cell-sex cord-stromal tumor (morphologic abnormality) |
| Mixed germ cell-sex cord-stromal tumour |
Mixed germ cell-sex cord-stromal tumor (morphologic abnormality) |
| Mixed mucinous and non-mucinous bronchiolo-alveolar carcinoma of lung |
Mixed mucinous and non-mucinous bronchiolo-alveolar carcinoma of lung (disorder) |
| Mixed pineal tumor |
Mixed pineocytoma-pineoblastoma |
| Mixed pineal tumour |
Mixed pineocytoma-pineoblastoma |
| Mixed pineocytoma-pineoblastoma |
Mixed pineocytoma-pineoblastoma |
| Mixed subtype adenocarcinoma of lung |
Mixed subtype adenocarcinoma of lung (disorder) |
| Mobilator |
A walking aid that consists of a frame with 3 or 4 wheels that allow the walker to move freely without lifting or tilting. |
| Mobility - assessment |
Assessment of mobility (procedure) |
| Moderate |
Moderate (qualifier value) |
| Moderate birth asphyxia |
Moderate birth asphyxia |
| Modified Ashworth scale for grading spasticity |
Modified Ashworth Scale (assessment scale) |
| Modified diets |
Dietary finding |
| Moll's gland |
Structure of ciliary gland |
| Mongolian horse |
Equus caballus przewalskii (organism) |
| Monosodium glutamate intolerance |
Intolerance to monosodium glutamate (finding) |
| Mood disorder |
Mood disorder |
| Mosaic wart |
Mosaic plantar wart |
| Mossy foot |
Podoconiosis (disorder) |
| Motor vehicle accident |
Motor vehicle accident (event) |
| Mount-Reback syndrome |
Paroxysmal nonkinesigenic dyskinesia (disorder) |
| Mucin-like carcinoma-associated antigen |
Mucin-like carcinoma-associated antigen |
| Mucinosis of skin |
Mucinosis affecting skin (disorder) |
| Mucinous adenocarcinoma of lung |
Mucinous adenocarcinoma of lung |
| Mucinous adenocarcinoma of oropharynx |
Mucinous adenocarcinoma of oropharynx |
| Mucinous adenocarcinoma of trachea |
Mucinous adenocarcinoma of trachea |
| Mucinous bronchiolo-alveolar carcinoma of lung |
Mucinous bronchiolo-alveolar carcinoma of lung (disorder) |
| Mucinous cystadenocarcinoma of lung |
Mucinous cystadenocarcinoma of lung (disorder) |
| Mucinous cystadenocarcinoma of trachea |
Mucinous cystadenocarcinoma of trachea |
| Mucocele of nasal sinus |
Nasal sinus mucocele |
| Mucocutaneous leishmaniasis |
Mucocutaneous infection caused by Leishmania (disorder) |
| Mucoepidermoid carcinoma of hypopharynx |
Mucoepidermoid carcinoma of hypopharynx |
| Mucoepidermoid carcinoma of lung |
Mucoepidermoid carcinoma of lung |
| Mucoepidermoid carcinoma of oropharynx |
Mucoepidermoid carcinoma of oropharynx (disorder) |
| Mucopolysaccharide polysulfate |
Mucopolysaccharide polysulfate |
| Mucopolysaccharide polysulphate |
Mucopolysaccharide polysulfate |
| Mucopurulent inflammation |
Mucopurulent discharge (morphologic abnormality) |
| Mucor janssenii |
Mucor circinelloides forma janssenii (organism) |
| Mucous cyst of nasal sinus |
Nasal sinus mucocele |
| Mucous retention cyst |
Mucous retention cyst |
| Mucous retention cyst of salivary gland |
Mucous retention cyst of salivary gland (disorder) |
| Mud fever |
Infection caused by Leptospira Grippotyphosa (disorder) |
| Muenke syndrome |
A syndromic craniosynostosis with a wide range of clinical findings even within a single family. Most have coronal synostosis however synostosis of other sutures, all sutures, macrocephaly without craniosynostosis, or a normal skull may be observed. Bilateral coronal synostosis usually results in brachycephaly with temporal bossing and facial symmetry. Craniofacial findings include widely spaced eyes, ptosis or proptosis, strabismus, and high arched palate or cleft lip/palate. Over 70% of patients have some form of hearing loss. Additional extracranial manifestations include otitis media, brachydactyly, broad toes, broad thumbs, clinodactyly, developmental delay and intellectual disability. Caused by mutation in the FGFR3 gene (4p16.3), encoding fibroblast growth factor receptor 3, which is required for normal skeleton development. Inheritance is autosomal dominant. |
| Mulberry molar |
Mulberry molar teeth |
| Mulberry molars |
Mulberry molar teeth |
| Multicystic dysplastic kidney |
A rare congenital anomaly of the kidney and urinary tract (CAKUT) in which one or both kidneys (unilateral or bilateral MCDK respectively) are large, distended by multiple cysts, and non-functional. Unilateral MCDK is typically asymptomatic if the other kidney is fully functional but may occasionally present with abdominal obstructive signs when the cysts become too large. Bilateral MCDK is considered a lethal entity and neonates present with features of the Potter sequence, severe pulmonary hypoplasia and severe renal failure, and generally die shortly after birth. |
| Multiparametric magnetic resonance imaging |
Multiparametric magnetic resonance imaging (procedure) |
| Multiple cardiac defects |
Structural disorder of heart |
| Multiple sclerosis (MS) chronic/progressive |
Progressive multiple sclerosis |
| Multiple trauma |
Multiple traumatic injuries |
FHIR