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ICD 10 code for marfan syndrome, unspecified

ICD-10 Code for Marfan's syndrome, unspecified- Q87

  1. ICD-10 code Q87.40 for Marfan's syndrome, unspecified is a medical classification as listed by WHO under the range - Congenital malformations, deformations and chromosomal abnormalities. Subscribe to Codify and get the code details in a flash. Request a Demo 14 Day Free Trial Buy No
  2. Marfan's syndrome, unspecified Billable Code Q87.40 is a valid billable ICD-10 diagnosis code for Marfan's syndrome, unspecified. It is found in the 2021 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2020 - Sep 30, 2021
  3. Q87.40 is a billable diagnosis code used to specify a medical diagnosis of marfan's syndrome, unspecified. The code Q87.40 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions
  4. | ICD-10 from 2011 - 2016 Q87.40 is a billable ICD code used to specify a diagnosis of marfan's syndrome, unspecified. A 'billable code' is detailed enough to be used to specify a medical diagnosis. POA Indicators on CMS form 4010A are as follows
  5. The code Q87.40 is VALID for claim submission. Code Classification: Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) Other congenital malformations (Q80-Q89) Oth congenital malform syndromes affecting multiple systems (Q87) Q87.40 Marfan's syndrome, unspecified. Code Version: 2020 ICD-10-CM
  6. Marfan's syndrome with skeletal manifestation 2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt Q87.43 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2021 edition of ICD-10-CM Q87.43 became effective on October 1, 2020
  7. Listed below are all Medicare Accepted ICD-10 codes under Q87.4 for Marfan's syndrome. These codes can be used for all HIPAA-covered transactions. Billable - Q87.40 Marfan's syndrome, unspecified Billable - Q87.410 Marfan's syndrome with aortic dilatio

Q87.40 - ICD-10 Code for Marfan's syndrome, unspecified ..

  1. Marfan's syndrome 2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code Q87.4 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail. The 2021 edition of ICD-10-CM Q87.4 became effective on October 1, 2020
  2. Consider using any of the following ICD-10 codes with a higher level of specificity when coding for marfan's syndrome: BILLABLE CODE - Use Q87.40 for Marfan's syndrome, unspecified NON-BILLABLE CODE - Q87.41 for Marfan's syndrome with cardiovascular manifestations BILLABLE CODE - Use Q87.410 for Marfan's syndrome with aortic dilatio
  3. ICD-10-CM Diagnosis Codes Q87.40 - Marfan's syndrome, unspecified The above description is abbreviated. This code description may also have Includes, Excludes, Notes, Guidelines, Examples and other information
  4. | ICD-10 from 2011 - 2016 ICD Code Q87.4 is a non-billable code. To code a diagnosis of this type, you must use one of the four child codes of Q87.4 that describes the diagnosis 'marfan's syndrome' in more detail. Q87.4 Marfan's syndrome

2021 ICD-10-CM Code Q87

  1. Q87.40 ICD-10-CM Code for Marfan's syndrome Q87.4 ICD-10 code Q87.4 for Marfan's syndrome is a medical classification as listed by WHO under the range - Congenital malformations, deformations and chromosomal abnormalities. Subscribe to Codify and get the code details in a flash
  2. Q87.410 is a valid billable ICD-10 diagnosis code for Marfan's syndrome with aortic dilation. It is found in the 2021 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2020 - Sep 30, 2021
  3. % of Total ICD Q8740 - Marfan's syndrome, unspecified in DRG: 5.79: Avg LOS at DRG: 11.86: Avg LOS with ICD Q8740 - Marfan's syndrome, unspecified: 10.2: Readmission Rate at DRG: 27.58: Readmission Rate with ICD Q8740 - Marfan's syndrome, unspecified: 34.75: Unplanned Readmission Rate at DRG: 13.3
  4. NON-BILLABLE CODE. Q87.410. Marfan's syndrome with aortic dilation. BILLABLE CODE. Q87.418. Marfan's syndrome with other cardiovascular manifestations. BILLABLE CODE. Q87.42. Marfan's syndrome with ocular manifestations
  5. aortic aneurysms/marfan syndrome H27.10 Unspecified dislocation of the lens H52.11 Myopia, right eye H52.12 Myopia, left eye H52.13 Myopia, bilateral eyes *This is not a comprehensive list of ICD-10 codes, but these codes are more commonly used for cardiovascular genetic testing. There are more specific codes available
  6. M72.9 is a billable diagnosis code used to specify a medical diagnosis of fibroblastic disorder, unspecified. The code M72.9 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions. The ICD-10-CM code M72.9 might also be used to specify conditions or terms like.
  7. Not Valid for Submission. 759.82 is a legacy non-billable code used to specify a medical diagnosis of marfan syndrome. This code was replaced on September 30, 2015 by its ICD-10 equivalent. ICD-9: 759.82. Short Description: Marfan syndrome. Long Description

ICD-10-CM Code Q87.40 - Marfan's syndrome, unspecifie

  1. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes). Convert to ICD-10-CM : 759.82 converts approximately to: 2015/16 ICD-10-CM Q87.40 Marfan's syndrome, unspecified
  2. Congenital malformation of great vein, unspecified: Q8740: Marfan's syndrome, unspecified: Q87410: Marfan's syndrome with aortic dilation: Q87418: Marfan's syndrome with other cardiovascular manifestations: Q8742: Marfan's syndrome with ocular manifestations: Q8743: Marfan's syndrome with skeletal manifestation: R010: Benign and innocent.
  3. ICD-10-CM/PCS codes version 2016/2017/2018/2019/2020/2021, ICD10 data search engin
  4. Free, official information about 2014 (and also 2015) ICD-9-CM diagnosis code 759.82, including coding notes, detailed descriptions, index cross-references and ICD-10-CM conversion. Home > 2014 ICD-9-CM Diagnosis Codes > Congenital Anomalies 740-759 > Other and unspecified congenital anomalies 759
  5. Marfan syndrome. ICD-9-CM 759.82 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 759.82 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes)
  6. The ICD-10 codes will be required for documentation and for billing for Medicaid-paid services for Down syndrome 758.0 Q90.9 Down syndrome, unspecified Trisomy 13 758.1 Q91.7 Trisomy 13, unspecified (Patau's syndrome) Marfan's syndrome, unspecified . Fragile X chromosome Other specified chromosome abnormalities . 759.89 Q99.8 E78.71
  7. Marfan syndrome ICD-9-CM 759.82 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 759.82 should only be used for claims with a date of service on or before September 30, 2015

ICD-10-CM to HCC - Map-A-Code 759 Other and unspecified congenital anomalies 759.8 Other specified anomalies. 759.82 Marfan syndrome. ICD-9-CM Vol. 1 Diagnostic Codes. 759.82 - Marfan syndrome. The above description is abbreviated. This code description may also have. ICD-10-CM Code for Unspecified adult maltreatment, suspected T76.91 ICD-10 code T76.91 for Unspecified adult maltreatment, suspected is a medical classification as listed by WHO under the range - Injury, poisoning and certain other consequences of external causes BILLABLE CODE - Use Q87.40 for Marfan's syndrome, unspecified; The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized head to toe into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code Q87 Research Hospitalization Volume, DRGs, Quality Outcomes, Top Hospitals & Physicians for Q874 - Marfan's syndrome - ICD 10 Diagnosis Code

ICD-10 Q87.4 is marfan's syndrome (Q874). This code is grouped under diagnosis codes for congenital malformations, deformations and chromosomal abnormalities Common ICD-10 Diagnosis Codes for TEE - September 2015 The information provided here is for reference use only. It is based on a compilation of various Q87.40 Marfan's syndrome, unspecified Q87.410 Marfan's syndrome with aortic dilation Q87.418 Marfan's syndrome with other cardiovascular manifestations Q26.9 Congenital malformation of great vein, unspecified Q87.40 Marfan's syndrome, unspecified Q87.410 Marfan's syndrome with aortic dilation Q87.418 Marfan's syndrome with other cardiovascular manifestations Q87.42 Marfan's syndrome with ocular manifestations Q87.43 Marfan's syndrome with skeletal manifestatio

Q87.40 Marfan's syndrome, unspecified BILLABLE Q87.41 Marfan's syndrome with cardiovascular manifestations NON-BILLABLE Q87.42 Marfan's syndrome with ocular manifestations BILLABL This is not a comprehensive list of ICD-10 codes. There are more codes available. I25.42 Coronary artery dissection Q87.40 Marfan's syndrome, unspecified I71.1 Thoracic aortic aneurysm, ruptured Q87.410 Marfan syndrome with aortic dilation I71.2 Thoracic aortic aneurysm, without rupture Q87.418 Marfan syndrome with other cardiovascular. Unspecified delay in development. ICD-9-CM 315.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 315.9 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or. ICD-10-CM Code. I71.00. Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis. Code is only used for patients 15 years old or older. I71.00 is a billable ICD code used to specify a diagnosis of dissection of unspecified site of aorta. A 'billable code' is detailed enough to be used.

abbreviatedDescription: Marfan's syndrome, unspecified fullDescription : Marfan's syndrome, unspecified categoryTitle : Oth congenital malform syndromes affecting multiple system The code 759.82 converts into the following ICD-10 code(s): ICD-9 Code ICD-10 Code ICD-10 Description; 759.82: Q87.40: Marfan's syndrome, unspecified: This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only.. E78.5 Hyperlipidemia, unspecified **There are more specific code choice selections available in. ICD-10-CM. These include: E78.0 Pure hypercholesterolemia E78.1 Pure hyperglyceridemia E78.2 Mixed hyperlipidemia E78.3 Hyperchylomicronemia E78.6 Lipoprotein deficiency 786.59 Chest pain, other ICD-10-CM Codes R07.89 Other chest pain NOS R07.82.

ICD-10-CM/PCS MS-DRG v38.1 Definitions Manual. Other transitory metabolic disturbances of newborn. Hypoxic ischemic encephalopathy [HIE], unspecified. Other reactions and intoxications due to drugs administered to newborn. Neonatal withdrawal symptoms from maternal use of drugs of addiction. Withdrawal symptoms from therapeutic use of drugs in. Inclusion Criteria: Includes only relevant concepts associated with diagnosis codes for Marfan's syndrome with or without cardiovascular, ocular, skeletal, or epithelial manifestations. This is a grouping of ICD-9-CM, ICD-10-CM and SNOMED CT codes. Exclusion Criteria: No exclusions 1. Assign the correct ICD-10-CM codes for the above encounter. a. I21.19 ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wall; I25.119 Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris; I48.91 Unspecified atrial fibrillation; E11.9 Type ICD-10-CM/PCS MS-DRG v37.0 Definitions Manual. Arnold-Chiari syndrome with spina bifida and hydrocephalus. Other specified congenital malformations of nervous system. Congenital malformation of nervous system, unspecified. Other congenital malformation syndromes predominantly associated with short stature ICD-10-CM Code for Unspecified dislocation of unspecified shoulder joint, sequela S43.006S ICD-10 code S43.006S for Unspecified dislocation of unspecified shoulder joint, sequela is a medical classification as listed by WHO under the range - Injury, poisoning and certain other consequences of external causes

Q87.40 Marfan'S Syndrome, Unspecifie

congenital adrenal hyperplasia ( E25.0) Ehlers-Danlos syndrome ( Q79.6) hemolytic anemias attributable to enzyme disorders ( D55 .-) Marfan's syndrome ( Q87.4) 5-alpha-reductase deficiency ( E29.1) E88. Other and unspecified metabolic disorders. Use additional. codes for associated conditions ICD-10-CM/PCS MS-DRG v38.1 Definitions Manual. Other congenital malformations of cardiac chambers and connections. Congenital malformation of cardiac chambers and connections, unspecified. Congenital malformation of cardiac septum, unspecified. Other congenital malformations of aortic and mitral valves Down's syndrome, unspecified X X X Q90.9 X Ehlers-Danlos syndrome, unspecified X X X X Q79.60 Hypermobile Ehlers-Danlos syndrome X X X Q79.62 X Marfan's syndrome X X X Q87.42 X Myasthenia Gravis with (acute) exacerbation X X X G70.01 X Myasthenia Gravis without (acute) b t

Number: 0140. Policy. Aetna considers genetic testing medically necessary to establish a molecular diagnosis of an inheritable disease when all of the following are met:. The member displays clinical features, or is at direct risk of inheriting the mutation in question (pre-symptomatic); and The result of the test will directly impact the treatment being delivered to the member; an

Quest Diagnostics: Test Directory {{ metaDesc } ICD-10-BE. Congenital malformations, deformations and chromosomal abnormalities ( Q00-Q99) Note (*): Codes from this chapter are not for use on maternal records. Excludes2: inborn errors of metabolism ( E70-E88) Other congenital malformations ( Q80-Q89) Q80. Congenital ichthyosis

Q87.4 - ICD-10 Code for Marfan's syndrome - Non-billabl

ICD-10-CM Code for Unspecified fracture of right acetabulum, subsequent encounter for fracture with delayed healing S32.401G ICD-10 code S32.401G for Unspecified fracture of right acetabulum, subsequent encounter for fracture with delayed healing is a medical classification as listed by WHO under the range - Injury, poisoning and certain other consequences of external causes Marfan syndrome (MFS) is a dominant hereditary connective tissue disease with a prevalence of 6.5/100,000. 1 Itis a multiorgan disease affecting the spine, the musculoskeletal system, the eyes, and lungs. Among the many phenotypic traits of MFS, aortic disease is the most detrimental, causing a high prevalence of early aortic events of both prophylactic surgery and aortic dissection. 2 It is.

All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere 2. Assign the correct ICD-10-CM code for the patient's secondary diagnosis. a. J45.41 Moderate persistent asthma with (acute) exacerbation b. J45.998 Other asthma c. J45.22 Mild intermittent asthma with status asthmaticus d. J45.909 Unspecified asthma, uncomplicated 3. Assign the correct ICD-10-CM code for the condition that caused the.

ICD-10-BE. Endocrine, nutritional and metabolic diseases ( E00-E89) Note: All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16 - E31, E34 .-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or. ICD-10-CM ICD-9-CM Diseases & Injuries ICD-9-CM Procedures HCPCS Level II Procedure Codes. Code. Search HCPCS Codes Search HCPCS Modifiers. 73078 results found. Q72.00. Congenital complete absence of unspecified lower limb. Q72.01. Congenital complete absence of right lower limb ICD-10 Code for Marfan's syndrome, unspecified- Q87.40 . Aapc.com DA: 12 PA: 26 MOZ Rank: 46. Q87.41 ICD-10-CM Code for Marfan's syndrome, unspecified Q87.40 ICD-10 code Q87.40 for Marfan's syndrome, unspecified is a medical classification as listed by WHO under the range - Congenital malformations, deformations and chromosomal abnormalitie

Q87.40 Marfan's syndrome, unspecified - ICD-10-CM ..

E40-E46 Malnutrition. E50-E64 Other nutritional deficiencies. E65-E68 Overweight, obesity and other hyperalimentation. E70-E88 Metabolic disorders. E89-E89 Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified. ICD-10-CM Range E00-E07. Disorders of thyroid gland RECOMMENDED INFINITE CAMPUS ICD-10 CODES 691.00 Diaper rash L22 780.80 Diaphoresis (excessive) R61 564.90 Diarrhea K59.1 780.40 Dizziness R42 758.00 Down's Syndrome Q90.9 780.09 Drowsiness R40.0 259.40 Dwarfism E34.3 625.30 Dysmenorrhea N94.6 787.20 Dysphagia, unspecified R13.10 786.09 Dyspnea, unspecified R06.00 388.70 Earache H92.0 View topics in the ICD-10 Codes Q section of Medicine Central. Medicine Central™ is a quick-consult mobile and web resource that includes diagnosis, treatment, medications, and follow-up information on over 700 diseases and disorders, providing fast answers—anytime, anywhere ICD-10-CM Alphabetical Index. There are 408 terms starting with the letter 'D' in the ICD-10-CM Alphabetical Index. D. Daae (-Finsen) disease (epidemic pleurodynia) B33.0. Da Costa's syndrome F45.8. Dabney's grip B33.0. Dacryoadenitis, dacryadenitis H04.00-. Dacryocystitis H04.30-. Dacryocystoblenorrhea - see Inflammation, lacrimal, passages.

ICD-10-CM Code Q87.4 - Marfan's syndrom

ICD-10 Code for Marfan's syndrome- Q87

Ehlers-Danlos Syndrome. The Ehlers-Danlos syndromes (EDS) are a group of heritable disorders of connective tissue with at least 13 defined types. This panel tests for classical EDS and vascular EDS. Classical EDS (cEDS) is typically characterized by joint hypermobility, skin hyperextensibility, and widened atrophic scarring overlap and allowing their removal. The work on refining the ICD-10 also helped to shape the assessment instruments. The final result was a clear set of criteria for ICD-10 and assessment instruments which can produce data necessary for the classification of disorders according to the criteria included in Chapter V(F) of ICD-10

Q87.410 - ICD-10 Code for Marfan's syndrome with aortic ..

ICD-10 Codes that Support Medical Necessity Group 1Codes. ICD-10 CODE DESCRIPTION. C25.4 Malignant neoplasm of endocrine pancreas. C25.7 Malignant neoplasm of other parts of pancreas. C25.8 Malignant neoplasm of overlapping sites of pancreas. C25.9 Malignant neoplasm of pancreas, unspecified. C50.011 Malignant neoplasm of nipple and areola. The following code was revised: V41.1 Other eye problems H57.9 N/A Unspecified disorder of eye and adnexa N/A 1.4: 08/30/2019: The following ICD-10 codes were added to the Examination of eyes and vision section: Z01.020 and Z01.021 5.1.1. Marfan Syndrome. Marfan syndrome is a heritable disorder of the connective tissue with a high penetrance but variable expression. Approximately 25% of patients do not have a family history and represent new cases due to sporadic mutations for the condition

The following spinal conditions are all rated under the same general rating formula: Lumbosacral or cervical strain (diagnostic code 5237): This would be the diagnostic code assigned to a veteran experiencing pain in their neck or back. Spinal stenosis (diagnostic code 5238): S pinal stenosis is when the spaces in the spine are narrowed and. ICD-9-CM Codes: 729.7; ICD-10-AM Codes: M76.8; Brief description: Shin splints generally refers to pain along the inner aspect of the shin bone (tibia). The RMA SOP covers two specific conditions (only): 1. Medial tibial stress syndrome: This is the classical shin splints associated with running and other lower limb activities In ICD-10 they can be specified as open or closed and the degree of open fracture using the Gustilo classification. In ICD-10 there is extensive use of combination codes - for instance, osteoporosis with fracture. For the description of injury, ICD-9 codes were arranged by type of injury. Within ICD-10, injuries are grouped by anatomic site There is a second code WHO made for ICD-10 (not ICD-10-CM) of U07.2, COVID-19, virus not identified, intended to give the ability to capture these patients. It has not been imported into ICD-10-CM (yet), so the guidance is to code the signs or symptoms and/or Z20.828, Contact with and (suspected) exposure to other viral communicable diseases

Ehlers-Danlos syndromes (EDS) are a group of genetic connective-tissue disorders. Symptoms may include loose joints, joint pain, stretchy velvety skin, and abnormal scar formation. These can be noticed at birth or in early childhood. Complications may include aortic dissection, joint dislocations, scoliosis, chronic pain, or early osteoarthritis.. EDS occurs due to variations of more than 19. ChiroCode.com for Chiropractors CMS 1500 Claim Form Code-A-Note - Computer Assisted Coding Codapedia.com - Coding Forum Q&A CPT Codes DRGs & APCs DRG Grouper E/M Guidelines HCPCS Codes HCC Coding, Risk Adjustment ICD-10-CM Diagnosis Codes ICD-10-PCS Procedure Codes Medicare Guidelines NCCI Edits Validator NDC National Drug Codes NPI Look-Up.

Ehlers-Danlos syndrome is a group of inherited disorders that affect your connective tissues — primarily your skin, joints and blood vessel walls. Connective tissue is a complex mixture of proteins and other substances that provide strength and elasticity to the underlying structures in your body The combined prevalence of all types of Ehlers-Danlos syndrome appears to be at least 1 in 5,000 individuals worldwide. The hypermobile and classical forms are most common; the hypermobile type may affect as many as 1 in 5,000 to 20,000 people, while the classical type probably occurs in 1 in 20,000 to 40,000 people Single sign-on with One Healthcare ID . As of July 1, 2021, you have the option to sign in to EncoderPro.com using either your existing credentials or your One Healthcare ID

Q8740 - ICD 10 Diagnosis Code - Marfan's syndrome

Connective tissue diseases that are strictly due to genetic inheritance include. Marfan syndrome (can have tissue abnormalities in the heart, aorta, lungs, eyes, and skeleton) and; Ehlers-Danlos syndrome (many types may have loose, fragile skin or loose [hyperextensible] joints depending on the type).; Other diseases of connective tissue cannot be regularly defined by selected gene. Thrombocytopenia is a condition in which you have a low blood platelet count. Platelets (thrombocytes) are colorless blood cells that help blood clot. Platelets stop bleeding by clumping and forming plugs in blood vessel injuries. Thrombocytopenia might occur as a result of a bone marrow disorder such as leukemia or an immune system problem Quick Search Help. Quick search helps you quickly navigate to a particular category. It searches only titles, inclusions and the index and it works by starting to search as you type and provide you options in a dynamic dropdown list.. You may use this feature by simply typing the keywords that you're looking for and clicking on one of the items that appear in the dropdown list Marfan syndrome affects the bones, ligaments, eyes, heart, and blood vessels. People with Marfan syndrome tend to be tall and have extremely long bones and thin spider-like fingers and toes Keratoconus (KC) is a disorder of the eye that results in progressive thinning of the cornea. This may result in blurry vision, double vision, nearsightedness, irregular astigmatism, and light sensitivity leading to poor quality-of-life. Usually both eyes are affected. In more severe cases a scarring or a circle may be seen within the cornea.. While the cause is unknown, it is believed to.

Ehlers-Danlos syndrome (EDS) is an inherited condition that affects the connective tissues in the body. Connective tissue is responsible for supporting and structuring the skin, blood vessels. Kyphosis in children can also be associated with certain syndromes, such as Ehlers-Danlos syndrome and Marfan syndrome. Cancer and cancer treatments. Cancer in the spine can weaken vertebrae and make them more prone to compression fractures, as can chemotherapy and radiation cancer treatments The optic nerve is composed of nerve fibers that transmit impulses to the brain. In the case of optic atrophy, something is interfering with the optic nerve's ability to transmit these impulses. The interference can be caused by numerous factors, including: Glaucoma. Stroke of the optic nerve, known as anterior ischemic optic neuropathy Upper respiratory tract infection (URI) represents the most common acute illness evaluated in the outpatient setting. URIs range from the common cold—typically a mild, self-limited, catarrhal syndrome of the nasopharynx—to life-threatening illnesses such as epiglottitis Overview of Adult Onset Cerebellar Ataxia. The ataxias are clinically heterogenous disorders caused by pathological processes affecting the cerebellum and cerebellar pathways resulting in impaired coordination. The cerebellum's main function is to integrate information relayed to it and facilitate the execution of precise movements