Rubeosis iridis. Thirty-two eyes of 32 patients with nAMD were included in this prospective, observational study. 3212 became effective on October 1, 2023. The Beaver Dam Eye Study reported increased BMI was associated with early AMD in female non-smokers (hazard ratio (HR) 1. 29 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Initiation of antiangiogenic treatment halted their growth. Referred to retina for same day evaluation and aflibercept injections. This leads to more severe conditions such as neovascular AMD (nAMD) and geographic atrophy. -) 124 Other disorders of the eye with mcc or thrombolytic agent. Advanced forms of AMD are seen in primarily two types—neovascular AMD (nAMD) with the presence of choroid neovascularization and non-neovascular AMD (nnAMD) with geographic atrophy. Introduction. Sudden-onset of blurring or distortion of vision is often the presenting symptom in the neovascular form. 3. 051 - H35. 3211. . diagnosis of neovascular AMD (ICD-9-CM code 362. 3292. Introduction. Parent Code Notes: H35. Retinal pigment epithelial detachment is defined as a separation of the retinal pigment epithelium from the inner collagenous layer of Bruch’s membrane. 3120 - other international versions of ICD-10 H35. 879 became effective on October 1, 2023. 4 became effective on October 1, 2023. Age-related macular degeneration (AMD) is a leading cause of irreversible vision loss in people over the age of 50 worldwide []. 403 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 16 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 362. Neovascular AMD . In the wet form, rapid, severe vision loss can occur due to the development of. The following code(s) above H40. Neovascularization refers to the growth of new blood vessels. 2 Even after 10 years, one study found that only 15% of people with no drusen or small drusen at. The prevalence of non-neovascular AMD (SRF without neovascularization) is not known as current knowledge has been based only on case reports [8,9,10]. 051 - H35. Methods: This was a retrospective review of the MMI and electronic health records for 3 consecutive patients. injury (trauma) of eye and orbit ( S05. The 2024 edition of ICD-10-CM H35. 051 may differ. D22. Randomized trial of treat-and-extend versus monthly dosing for neovascular age-related macular degeneration: 2-year results of the TREX-AMD study. 059: Retinal neovascularization, unspecified [associated with age-related macular degeneration] H35. H35. This process usually takes place over several months and typically results in a 4-8 mm diameter fibrotic scar underlying the macula accompanied by a central scotoma with severe central vision loss in one eye (Fig. 051 - other international versions of ICD-10 H35. This is the American ICD-10-CM version of H35. 3233 may differ. 3223 contain annotation back-references. 61 may differ. g. Due to an aging population, the global prevalence of AMD is projected to rise from 170 to 288 million by the year 2040 []. Q. Results: Treatment goals for neovascular age-related macular degeneration include improving/maintaining vision by drying the retina, and several analyses have evaluated the relationship between visual. With PCV, “there’s leaking under the retina, macular edema, intraretinal edema, subretinal hemorrhage, and detachment, so it looks like typical exudative AMD until you do more specific testing,” said Dr. Short description: Macular degeneration NOS. This is the American ICD-10-CM version of H26. All neoplasms are classified in this chapter. Ten percent of extrafoveal CNV cases occur in the peripapillary region []. The prevalence of GA goes up with age and it is slightly less than that of neovascular AMD. 3120 contain annotation back-references. 359 may differ. 52 or ICD-10-CM code H35. Complexity, however, comes at a price, and while our eyes are. This is the American ICD-10-CM version of H40. Several new codes for proliferative diabetic retinopathy were also added. 30 may differ. -) Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes. H35. The dye lights up areas with choroidal neovascularization. This condition results in damage to the macula, which is part of the retina. 3211 for Exudative age-related macular degeneration, right eye, with active choroidal neovascularization is a medical classification as listed by WHO under the range - Diseases of the eye and adnexa . In patients with neovascular AMD, early detection and prompt treatment improves the visual outcome. Anti-VEGF injections usually only work for a short time, so most. 059 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Age-related macular degeneration (AMD) is a leading cause of visual impairment and blindness in people older than 50 years. 25% to 27%. 359, E09. Chronic iridocyclitis. population in persons older than 65 years, as well as the most common cause of blindness in the Western world. In patients with neovascular AMD, early detection and prompt treatment improves the visual outcome. Funduscopy ( a ) and fluorescein angiography ( b early phase, c late phase) at baseline indicate risk factors for the development of subretinal fibrosis, including blocked fluorescence. 3221 - Exudative age-related macular degeneration, left eye [with active choroidal neovascularization] was found in ICD-10-CM 2023, trusted medicine information. 1 PCNMs account for 10% of all choroidal neovascular membranes with a female predilection. Introduction: Wet (neovascular, exudative) age-related macular degeneration (AMD) is a leading cause of severe vision loss in the elderly population of developed societies. Patients with AMD were selected from 01 January 2014 to 31 January 2020 (the last information available at data extraction). The rates of patients who were LTFU or had nonpersistence to treatment were calculated and risk factors were assessed; LTFU was. Full size image. Unspecified retinal break, unspecified eye. H35. When they leak or bleed in the retina they cause vision loss. Detects early CNV in neovascular AMD to prevent permanent vision loss ;. 6%. ICD-10-CM Coding Rules. 30 contain. The prevalence of subclinical non-exudative neovascular AMD in the fellow eyes of patients with unilateral exudative AMD ranged from 6. Risk factors such as age, race,. 3390/ijms22031170. 3290 may differ. Answer: According to Gordon Johns, MD, author of ICD-10-CM for Ophthalmology, either code is appropriate. It is a common manifestation in both dry and wet types of age-related macular degeneration. H35. 3131 contain annotation back-references. As there are no ICD-10 codes specific for AMD or its type (neovascular or dry), we considered as AMD patients those submitted to one of the two procedures in the public system exclusively available for AMD patients . Among eyes with at least 20/40 VA at baseline, 81% maintained 20/40 VA when wet AMD disease activity was detected by ForeseeHome or routine/symptom-based eye examination (Figure 2). 3211 became effective on October 1, 2023. 21 became effective on October 1, 2023. A network of abnormal, leaky blood vessels in the choroid is referred to as a choroidal neovascular membrane (CNVM). The 2024 edition of ICD-10-CM H26. In March 2016, the Centers for Disease Control released proposed ICD-10 changes for October 1, 2016. Short description: Exdtve age-rel mclr degn, left eye, with actv chrdl neovas The 2024 edition of ICD-10-CM H35. This is the American ICD-10-CM version of H35. ICD-10-CM Coding Rules. 50 - other international versions of ICD-10 C72. The update effective October 1 adds laterality and also adds “staging. Choroidal neovascular membranes (CNVs) most commonly occur with age-related macular degeneration (ARMD). This is the American ICD-10-CM version of H35. Patients with extensive small drusen, non-extensive intermediate size drusen, or pigment. Intravitreal anti-vascular endothelial growth factor (anti-VEGF) agents are an effective means to treat nAMD and reduce its impact on vision compared to either sham treatment or photodynamic therapy. 1 Anti–vascular endothelial growth factor (VEGF) agents such as ranibizumab and aflibercept have revolutionized the treatment of neovascular AMD (nAMD) in Europe since their introduction in 2006 and 2007,. 3) or a claim for intravitreal injection [Classification Commune des Actes Médicaux (CCAM) procedure code BGLB001] (Figure 1, Step 1). Retinal pigment epithelial detachment (PED) is defined as a separation of the retinal pigment epithelium (RPE) from the inner collagenous layer of Bruch’s membrane. ICD-10-CM Coding Rules. The 2024 edition of ICD-10-CM H35. 90 - other international versions of ICD-10 D31. This is the American ICD-10-CM version of H02. Nationally Covered Indications. CNV only represents 10–15% of AMD diagnoses;. 2A9 contain annotation back-references INTERMEDIATE AMD DEFINED. Recent advancements in multimodal ophthalmic imaging,. AMD is a prevalent condition that constitutes one of the leading causes of irreversible visual impairment in industrialized countries. 3) or a claim for intravitreal injection [Classification Commune des Actes Médicaux (CCAM) procedure code BGLB001] (Figure 1, Step 1). 1 - other international versions of ICD-10 H21. chorioretinopathy, wet AMD, ocular histoplasmosis, angioid streaks A S S E S S M E N T A N D P L A N : Peripapillary choroidal neovascular membrane OD. In the “wet” type of macular degeneration, abnormal blood vessels (known as choroidal neovascularization or CNV) grow under the retina and macula. When they leak or bleed in the retina they cause vision loss. Billable/Specific Code. Abstract. 2020 Nov 3;21 (21):8242. 30 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. In addition to code changes, some tabular instructions were revised to provide. 219 became effective on October 1, 2023. 52 - Exudative macular degen: Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code. 212 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. doi: 10. Key: Red numerals (6th position) indicate laterality; green numerals (7th position) indicate staging. The risk of late AMD, including nAMD and geographic atrophy, increases exponentially in advanced age. H35. 7%. 32, again without specifying which eye. Thread starter sejaravikumar; Start date Sep 17, 2016; Community Wiki This is a community-maintained wiki post containing the most important information from this thread. Request a Demo 14 Day Free Trial Buy Now. 0): 124 Other disorders of the eye with mcc or thrombolytic agent. The prevalence of advanced AMD has been estimated to be 1. It leads to significant bilateral central loss of vision. In the second year of Studies AMD-1 and AMD-2, the ATE rate was 2. This is the American ICD-10-CM version of M31. Source ICD-10-CM Code Target ICD-9-CM Code; H35. Neovascular age-related macular degeneration (nAMD) is the most common, progressive disease that results in severe vision loss among individuals 50 years of age and older in high-income countries []. 52X0 contain annotation back-referencesPolypoidal choroidal vasculopathy (PCV) is a disease of the choroidal vasculature. Search All ICD-10 Toggle Dropdown. Using the Match-it program, the study groups were matched in a 1/10 ratio for statistical analysis with 830 eyes in the VPT group, and 8,300 in the SCA group for a total study group of 9,130 eyes. Wet (exudative) AMD, with active choroidal neovascularization H35. Disease. It is found in the 2024 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2023 - Sep 30, 2024 . 309 may differ. 52X0 - other international versions of ICD-10 H40. 2A9 - other international versions of ICD-10 H44. 1 Anti–vascular endothelial growth factor (VEGF) agents such as ranibizumab and aflibercept have revolutionized the treatment of neovascular AMD (nAMD) in Europe since their introduction in 2006 and 2007,. itreal injections of anti–vascular endothelial growth factor agents. ICD-10-CM/PCS MS-DRG v38. 1122 became effective on October 1, 2023. As mentioned above, patients with neovascular AMD and larger. 5 mm or more. Upon examination, her visual acuity decreased to 20/40 in the right eye (OD) and 20/50 in the left eye (OS). 1,2,11 The Beaver Dam Eye Study examined the incidence of disease in a cohort of patients aged. 68. A subretinal hemorrhage in the setting of untreated or undertreated choroidal neovascular membranes (CNVMs) can be a devastating consequence leading to irreversible vision loss. 2. Methods This was a retrospective review of the MMI and electronic health records for 3. AMD is among the diseases that optometrists screen for as patients age. 9 - other international versions of ICD-10 M31. Most people with wet AMD will get anti-VEGF injections as their only treatment. Vascular endothelial growth factor (VEGF) is a key. The 2024 edition of ICD-10-CM C96. This review aims to provide a comprehensive guide to the pathophysiology, clinical and. Patients with nAMD. ICD-10-CM Code for Exudative age-related macular degeneration, unspecified eye, with active choroidal neovascularization H35. brookss. However H40. The prevalence of subclinical nonexudative neovascular AMD in the fellow eyes of patients with unilateral exudative AMD ranged from 6. H40-H42. Search All ICD-10 Toggle Dropdown. 1 became effective on October 1, 2023. In another study, 27 eyes with myopic CNV were followed for at least 10 years. This is the American ICD-10-CM version of H16. By 2040, AMD is projected to affect nearly 288 million people worldwide (95% CI, 205–399) []. 89 - other international versions of ICD-10. AimTo investigate the peripapillary and macular microvasculature in neovascular age-related macular degeneration (nAMD) in recently started versus long-term anti-vascular endothelial growth. 101 became effective on October 1, 2023. Retinal neovascularization, unspecified, unspecified eye. The 2024 edition of ICD-10-CM H16. Source ICD-10-CM Code Target ICD-9-CM Code; H35. 6% with exudative form in at least 1 eye being 1. AMD is classified as either dry or wet (neovascular), and dry AMD may manifest as early, intermediate, or advanced disease. “Inflammatory Choroidal Neovascular Membranes: Clinical Profile, Treatment Effectiveness, and Visual Prognosis”. 309 became effective on October 1, 2023. 4 million by 2050. All 5 of these nonexudative CNV went on to develop exudation in subsequent visits. 05 - other international versions of ICD-10 H35. The 2024 edition of ICD-10-CM H26. 3233 - other international versions of ICD-10 H35. H35. Clinical Features: The distinguishing feature is the presence of choroidal neovascularization (CNV) in the. 403 may differ. 84) was added and should be used when. [1] Approximately 10% of patients with degenerative myopia will develop a choroidal neovascular membrane (CNVM) over a period of 10-11 years. The prognosis for exudative AMD is significantly worse when compared with nonexudative AMD. 219 may differ. Macula. 50 became effective on October 1, 2023. 30 may differ. The prevalence of GA goes up with age and it is slightly less than that of neovascular AMD. is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The second, usually bilateral, is more commonly confused with wet AMD. Age-related macular degeneration (AMD) constitutes a prevalent, chronic, and progressive retinal degenerative disease of the macula that affects elderly. Effective April 1, 2004, OPT with verteporfin continues to be approved for a diagnosis of neovascular AMD with predominately classic subfoveal CNV lesions (where the area of classic CNV occupies ≥ 50% of the area of the entire lesion) at the initial visit as. 051 may differ. 2A9 - other international versions of ICD-10 H44. 7%, although it varies significantly among different populations. This is the American ICD-10-CM version of H40. 342 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Age-related macular degeneration (AMD) is a leading cause of blindness in elderly people, primarily due to the macular neovascularisation (MNV) and atrophy that can occur during the disease [1, 2Age-related macular degeneration: Extrafoveal neovascular lesions. 8111 may differ. H 35. 1 With early AMD, there is a low risk of progressing to advanced AMD within the next 5 years. 052 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. doi: 10. Confirmation of neovascular conversion required both a new ICD 9 or 10 diagnosis of neovascular AMD and initiation of anti-VEGF therapy. Purpose To describe the clinical and multimodal imaging (MMI) features of age-related macular degeneration (AMD) eyes presenting with intraretinal exudation and no evidence of neovascularization or structural alterations of native retinal vessels. Exudative or neovascular AMD is a more severe subset of AMD which is characterized by the presence of choroidal neovascularization (CNV). Subjects with AMD were identified using the International Classification of Diseases, Tenth Revision (ICD‐10), code for AMD (H353) by an ophthalmologist within a year before the health screening examination. 22 - other international versions of ICD-10 D22. The management of neovascular age-related macular degeneration (nAMD) has taken a major stride forward with the advent of anti-VEGF agents. H26. The 2024 edition of ICD-10-CM became effective on October 1, 2023. 342 became effective on October 1, 2023. The 2024 edition of ICD-10-CM H35. 2021 May 30;10 (11):2436. Your ophthalmologist will diagnose it as either dry or wet AMD. 9 letters, in contrast to the Swiss cohort who lost a mean of 14. CLINICAL CLUES. 30 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 25% to 27%. 3223. This is the American ICD-10-CM version of H35. This is the American ICD-10-CM version of D22. ICD 10 code for Exudative age-related macular degeneration, bilateral, with active choroidal neovascularization. 3210 - other international versions of ICD-10 H35. 3131 may differ. [1] Wet age-related macular degeneration (ARMD), also known as exudative or neovascular ARMD, primarily affects the macula and is the most common. In March 2016, the Centers for Disease Control released proposed ICD-10 changes for October 1, 2016. A subset of newly diagnosed patients was identified using a “washout period” (defined as the. Wykoff CC, Ou WC, Brown DM, et al. pure type 2 lesions account for only 9% of cases, whereas mixed membranes account for 17% [ 40 ]. 1 In the United States, researchers estimate GA’s prevalence is approximately 0. Applicable To. MNVs contain blood vessels as well as infiltrating immune cells,. Meetings. 1 Definitions Manual: Skip to content: MDC 02 Diseases and disorders of the eye: Assignment of Diagnosis Codes: Page 6 of 8: A1850 E133521 H04141 H15821 H21322 H35019 H4063X0 H53031: H35019: Changes in retinal vascular appearance, unspecified eye: H35021: Exudative retinopathy, right eye:Cataract with neovascularization, left eye. 1, 2, 3 Over 5 million patients worldwide are estimated to have GA, with 1 million in the United States alone. 3390/jcm10112436. Several classifications schemes have been developed to provide subtypes of. Age-related macular degeneration (AMD) constitutes a prevalent, chronic, and progressive retinal degenerative disease of the macula that affects elderly people and causes central vision impairment as a result of damage to retina, retinal pigment epithelium (RPE), and choriocapillaris [1,2,3]. Initiation of antiangiogenic treatment halted their growth. Neovascularization is associated with the growth of blood vessels that are part of abnormal tissue, such as tumors. Age-related macular degeneration (AMD) is a leading cause of degenerative vision loss in elder individuals [1,2,3]. The conversion to wet AMD can occur at any stage of dry AMD, but is more likely in. 32 Exudative age-related macular degeneration Wet age-related macular degeneration Parent Code Notes: H35. 34 Multiple randomized clinical trials have demonstrated that intravitreal injections of anti-VEGF agents to treat choroidal neovascularization in neovascular AMD reduced the risk of moderate vision loss (≥ 15 letters = ≥ 3 lines on a standardized eye chart) to less than 10% over a 24-month period, compared to about 50% in the control group. manual human grading. 3232 became effective on October 1, 2023. Funduscopy, infrared (IR, 830 nm), and optical coherence tomography (OCT) images of patients with a normal fundus (a–c), intermediate AMD (d–f), late stage non-exudative AMD (g–i, geographic atrophy, GA), and neovascular, exudative AMD (j–l). 3211 is a valid billable ICD-10 diagnosis code for Exudative age-related macular degeneration, right eye, with active choroidal neovascularization . The conversion to wet AMD can occur at any stage of dry AMD, but is more likely in. 2% and Geographic atrophy in 1 eye being 0. Learn about the causes, symptoms, treatment, and prevention of neovascular glaucoma. According to Jung et al. B. Age-related macular degeneration (AMD) is a leading cause of irreversible vision loss in people over the age of 50 worldwide. In patients with neovascular AMD, early detection and prompt treatment improves the visual outcome. 309 - other international versions of ICD-10 H33. H35. DiseasesDB. H35. H25. 52X0 became effective on October 1, 2023. Background. The 2024 edition of ICD-10-CM H40. The 2024 edition of ICD-10-CM H31. ICD-10-CM Code. 311-E09. Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes. by 2050. Note that a code for oral diabetic medication use ( Z79. 3291 for Exudative age-related macular degeneration, unspecified eye, with active choroidal neovascularization is a medical classification as listed by WHO under the range - Diseases of the eye and. Clues to the diagnosis of AMD are provided by the typical symptoms, including distorted vision (metamorphopsia), loss of visual acuity, and central scotoma. Retinal neovascularization, unspecified, left eye. 3211 for Exudative age-related macular degeneration, right eye, with active choroidal neovascularization is a medical classification as listed by WHO under the range - Diseases of the eye and adnexa . A case of idiopathic choroidal neovascular membrane (CNVM) is described in a 17-year-old female patient. The following code(s) above H44. 342 - other international versions of ICD-10 H35. The frequency of intravitreal injections has significantly increased since the introduction of anti-vascular endothelial growth factor. Although only 15% of patients with AMD have the wet form, 80 to 90% of the severe vision loss caused by AMD results from. This is the American ICD-10-CM version of H21. 30 became effective on October 1, 2023. Age-related macular degeneration (AMD) is one of the most encountered conditions in the 21st century retinal practice. When you get this treatment, your doctor will: Put numbing medicine in your eye. 1 cm/cm 1. During the past 15 years, new treatment paradigms for neovascular age-related macular degeneration (nvAMD) have evolved due to the advent of intravitreal anti-vascular endothelial growth factor. This decreased significantly, with 24 of the eyes. 3131 is applicable to adult patients aged 15 - 124 years inclusive. Clean your eye to keep it from getting infected. 3220 - other international versions of ICD-10 H35. 8 Vision impairment due to nAMD is also associated with increased clinical burden, including depression,9,10,12Neovascular Age-Related Macular Degeneration: Therapeutic Management and New-Upcoming Approaches. About 85% of people with AMD have only dry AMD. No ICD-10 codes exist specifically for Retinal Pigment Epithelial Tears. H33. 3 mg or 0. 2 - with inactive choroidal neovascularization with involuted or regressed neovascularization. 25% to 27%. The diagnostic imaging tests. 4 became effective on October 1, 2023. 8111 became effective on October 1, 2023. SUBSCRIPTION OPTIONS. Age-related macular degeneration (AMD) is a leading cause of visual impairment and blindness in people older than 50 years. 403 - other international versions of ICD-10 H16. wet AMD mean? All patients with AMD begin with the non-neovascular, or dry, form. of the disease, since several therapies exist that reduce vision loss once the advanced neovascular form of AMD occurs. 3210 - H35. Q. 400, PCV: 178, RAP: 179, typical AMD: 163) of 81 patients (normal, 10; PCV, 25; RAP. When originally published, dry AMD — regardless of which eye — was coded as H35. Etiology is unidentifiable in a significant proportion, hence termed as idiopathic. Age-related macular degeneration (AMD) is a leading cause of irreversible vision loss in people over the age of 50 worldwide. 30 - other international versions of ICD-10 H35. Age-related macular degeneration is a potentially progressive maculopathy. This allows the doctor to identify where leaking blood vessels in the retina are located. Annotation Back-References. The Macular Photocoagulation Study (MPS) proved the efficacy of laser photocoagulation in the treatment of CNV secondary. ICD-10-CM Coding Rules. 1 About 10% of patients with dry AMD will develop subretinal or choroidal neovascular. 3231 is a valid billable ICD-10 diagnosis code for Exudative age-related macular degeneration, bilateral, with active choroidal neovascularization . 32xx) as follows: In the right eye, 1 The left eye, 2 For bilateral, 3 2024 (effective 10/1/2023): No change. Overall, 8 of the 10 eyes with nonexudative CNV developed exudation with a mean time of 8 months and mean CNV area growth rate of 20% per month (P = 0. At the moment that wet AMD disease activity was detected, median VA was 20/32-1. Wykoff CC, Ou WC, Brown DM, et al. Geographic atrophy (GA) is a late-stage of dry age-related macular degeneration (AMD). 051 - other international versions of ICD-10 H35. Neovascular age-related macular degeneration (exudative or wet AMD) is a prevalent, progressive retinal degenerative macular disease that is characterized by. H35. Choroidal neovascularization (CNV) is a. 31xx), and wet AMD (H35. 3231. 351 may differ. which accounts to approximately 24% of newly diagnosed exudative AMD (17). g. Eyes with both CD and RPD appear to have very thin SFCT. 1 may differ. 351 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The ATE rate in the three controlled neovascular AMD studies (AMD-1, AMD-2, AMD-3) during the first year was 1. 3223 - other international versions of ICD-10 H35. 30 contain. 3211 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 15 At Month 12, eyes gained 10. The retina is a layer of neurosensory tissue in the eye that converts light into neural signals that the brain interprets as images. 6% (19 of 721.