7%, and in. These capabilities allow. This condition results in damage to the macula, which is part of the retina. 30 is applicable to adult patients aged 15 through 124 years. The 2024 edition of ICD-10-CM H35. H35. Nonexudative age-related macular degeneration. This heterogeneous condition arises from a complex interplay between age, genetics, and environmental factors including smoking and diet. Which code would you choose? Answer: 99213. 31 (Nonexudative age-related macular degeneration). AMD is among the diseases that optometrists screen for as patients age. Intermediate dry AMD: H35. 50 may differ. 321 contain annotation back-references that may be applicable to H35. intermediate dry stage; H35. Short description: Nexdtve age-related mclr degn, right eye, intermed dry stage The 2024 edition of ICD-10-CM H35. Your retina consists of layers of neural tissue that line the back part of. 3123 for advanced atrophic without subfoveal involvement; Use H35. Wet (exudative or neovascular) age-related macular degeneration. Eyes with evidence of MNV. -) Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes. Short description: Nexdtve age-rel mclr degn, unsp, adv atrpc w/o sbfvl invl The 2024 edition of ICD-10-CM H35. Age-related macular degeneration (AMD) is the leading cause of blindness in elderly patients [1] and is classified as either non-exudative (i. 52), as identified by the corresponding ICD-9-CM codes. H35. It is estimated that about 80 percent (8 out of 10) of people who suffer AMD. 312 may differ. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024. ”. Other Diseases Of The Conjunctiva Due To Viruses And Chlamydiae. 31x2 – involves at least 1 large drusen (≥ 125 μm) or extensive intermediate drusen. 31x2 for intermediate dry AMD—extensive intermediate drusen (> 63 μm and ≤ 124 μm) or at. 10. Introduction. This produces blurring and then blind spots in the eye's central vision. 7 in the sham and PBM treatment groups, respectively. ICD-10-CM Code for Nonexudative age-related macular degeneration, bilateral, intermediate dry stage H35. Your gradually lose your central vision. Dry AMD happens when the light-sensitive cells in the macula slowly break down. 31 became effective on October 1, 2023. Chapter 7 includes different kinds of 7th character mandates. left eye, intermediate dry stage; H35. 3132 is a valid billable ICD-10 diagnosis code for Nonexudative age-related macular degeneration, bilateral, intermediate dry stage . 31x2 for intermediate dry AMD—extensive intermediate drusen (> 63 μm and ≤ 124 μm) or at least 1 large drusen (≥ 125 μm). 223 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. In AMD, a part of the retina called. AREDS2 may be able to stop the progression from intermediate. For intermediate dry AMD, the main treatment is a special dietary supplement known as the Age-Related Eye Disease Studies 2 (AREDS2). Early AMD Intermediate AMD 53. 3192 ICD-10 code H35. Genetic and environmental factors also likely play a part. 321 - other international versions of ICD-10 H35. ICD-10 coding and. 3133 became effective on October 1, 2023. Here are two examples of what dry AMD looks like using fundus photography. AMD is the leading cause of vision loss in individuals older than 55 in the Western world. e. 1, 2015. When using code H35. 3122 is a valid billable ICD-10 diagnosis code for Nonexudative age-related macular degeneration, left eye, intermediate dry stage . 4,5 Defects in the RPE layer continuity. Short description: Nexdtve age-rel mclr degn, l eye, adv atrpc with sbfvl invl The 2024 edition of ICD-10-CM H35. 3231 contain annotation back-references. Your ophthalmologist will diagnose it as either dry or wet AMD. Serous PEDs are typically associated with the neovascular or wet form of AMD, but their natural history is relatively more favorable. 3131 ICD-10 code H35. 31 3 3 H35. 91–1. Nearly every case of wet ARMD starts out as dry ARMD. ICD-10-CM, 10th ed. Iritis that develops suddenly, over hours or days, is known as acute iritis. 3132 X H35. 3192 is a billable diagnosis code used to specify a medical diagnosis of nonexudative age-related macular degeneration, unspecified eye, intermediate dry stage. e. 3192 Nonexudative macular degeneration (dry), advanced atrophic without subfoveal involvement H35. At this stage, many individuals may still be without symptoms, but some people may see a blurred spot in the center of their vision. Blurred vision is a common early symptom. seeing straight lines as curvy or wavy. H35. 1 mL of 150 mg/mL solution) administered by intravitreal injection to each affected eye once every 25 to 60 days. H35. The AugUR cohort study in Regensburg, Germany, for example, revealed intermediate-stage AMD in 44% of subjects aged 70 to 95, and late AMD in 19% of the same group . ForeseeHome is appropriate for the types of patients you see every day, specifically those with unilateral or bilateral intermediate dry AMD, or wet AMD in one eye and intermediate dry AMD in their fellow eye. The majority of subjects were considered to have. This produces blurring and then blind spots in the eye's central vision. 31), the ICD-10 codes didn’t specify eye. 3132 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. • H35. Nonexudative age-related macular degeneration, right eye. 3122 H35. 30 may differ. This is the American ICD-10-CM version of H35. Total views 45. H35. Clinical relevance: AMD is a leading cause of blindness in the aging. codes as Dry (nonexudative) AMD, intermediate dry stage. The 2024 edition of ICD-10-CM H35. Dry: If the patient suffers from nonexudative – otherwise known as dry or atrophic – senile (age-related) macular degeneration, report ICD-9 code 362. It is found in the 2023 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2022 - Sep 30, 2023 . 1 Projections of the global prevalence of AMD in 2020 are as high as 196. 033 - other international versions of ICD-10 H35. 3% of eyes in the cohort aged between 21 and 84 years. 10 The ICD-9-CM classification of AMD is contained in Appendix Figure 3. Dry AMD is defined clinically by the presence of at least intermediate-size yellow sub-RPE deposits called drusen (63 µm or larger in diameter), RPE pigmentary abnormalities, and subretinal. The documentation also supports an established intermediate Eye visit code, 92012 with an allowable of $170. The seventh character, the stage, of the ICD-10 code for dry AMD will be coded 0 to 4. 31 3 2 H35. injury (trauma) of eye and orbit ( S05. 311 may differ. The seventh character, the stage, of the ICD-10 code for dry AMD will be 0 to 4. 3132 for Nonexudative age-related macular degeneration, bilateral, intermediate dry stage is a medical classification as listed by WHO under the range - Diseases of the eye and adnexa . ↓ See below for any exclusions,. In dry AMD, the cells of the macula slowly break down. Documentation supports an established level 3 E/M code, 99213 with an allowable of $142. 31), look for these seventh characters: 0: stage unspecified; 1: early dry stage; 2: intermediate dry stage; 3: advanced atrophic without subfoveal involvement; 4: advanced atrophic with subfoveal involvement. The following ICD-10-CM Code Edits are applicable to this code:. In the early form of dry AMD, it is possible to identify drusen with small/intermediate size without vision loss. 4 - advanced atrophic with subfoveal involvement. The fovea lies at the centre of the. 7 AREDS Category 1 –No AMD No or few small drusen (<63 microns in diameter) 8 AREDS Category 2 –Early AMD Multiple small drusen, a few intermediate drusen. This is the American ICD-10-CM version of M33. Stage 3rd is extensive, moderate, at least one large drusen (diameter ≥125 μm; intermediate AMD) and RPE abnormalities. Wet macular degeneration accounts for approximately 10% of cases, but results in 90% of legal blindness. ICD 10 code for Dry eye. Late dry MD. Age-related macular degeneration (AMD) is the leading cause of irreversible central vision loss in developed countries. The symptoms are subtle at first, then become more noticeable. Dry AMD is defined clinically by the presence of at least intermediate-size yellow sub-RPE deposits called drusen (63 µm or larger in diameter), RPE pigmentary abnormalities, and subretinal. 3113 Nonexudative age-related macular degeneration, right eye, advanced atrophic without subfoveal involvement. intermediate dry stage; H35. 1,2,32 These are not mutually exclusive of each other, and patients with GA should be monitored regularly and treated promptly with anticomplement and with anti-VEGF therapy should exudative MNV occur. Late AMD is subdivided into the dry late form of the disease, for which there is no treatment at present, and the exudative late form, which can be treated with the intravitreal injection of VEGF inhibitors. H35. It is found in the 2022 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2021 - Sep 30, 2022 . 15, 95% CI 0. 3113 became effective on October 1, 2023. 50 - other international versions of ICD-10 H35. 1, laterality is required when coding for AMD, in addition to staging. In 10 – 15% of patients with dry AMD, the disease converts to the wet form, which is also an advanced form of AMD. 321 became effective on October 1, 2023. ICD 10 code for Nonexudative age-related macular degeneration,. [1] CNV can also develop in a number of other conditions such as myopic degeneration, chronic. et al. Advanced Stage. The estimated global prevalence of AMD is 8. 31 ( Nonexudative senile macular. The global societal burden of age-related macular degeneration (AMD) is huge due to the disabling vision loss that may ensue. 32xx), large. H35. Sudden-onset of blurring or distortion of vision is often the presenting symptom in the neovascular form. 3. can help you identify an incorrect ICD-10-CM link to CPT on the claim. 313 : H00-H59. You may have heard of “dry” and “wet” AMD; dry AMD is classified into early, intermediate, and advanced stages. • H35. In early stages of dry AMD, the hallmark is drusen—pale yellow lesions formed beneath the retina (Figure 1A). 3210 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. In simple terms, Geographic Atrophy (GA), is an advanced form of dry age-related macular degeneration (AMD) that causes cell death (atrophy) in areas of the retina and can lead to irreversible vision. This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code. Ghazala O'Keefe, MD. CNV is diagnosed by an eye specialist, an ophthalmologist, who. 3132 dry (nonexudative) amd, advanced atrophic without subfoveal involvement H35. ICD-10-CM Code for Nonexudative age-related macular degeneration, left eye, intermediate dry stage H35. In June, Allegro announced topline results of its first Phase 2a intermediate dry AMD clinical trial in 45 study subjects. ICD-10 Diagnosis Codes . For intermediate AMD, drusen may appear confluent with significant pigment changes and pigment accumulation in the posterior pole. Treatments focus on slowing the progression of AMD vision loss and include lifestyle changes, supplements, or medication injections. An inherited form, Stargardt disease, is less common and can affect people at an earlier age. 3113. Only the center of vision is affected with this disease. Patients with dry AMD in advanced form can progress to as profound a visual loss as that occurring in patients with wet AMD. Dry macular degeneration photo. 3120 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Nonexudative age-related macular degeneration, bilateral, advanced. In this study, swept-source (SS) OCT-A allowed the researchers to monitor disease status in eyes with intermediate dry AMD or geographic atrophy (GA), with wet AMD in the fellow eye. Effective for: Intermediate AMD in one or both eyes or advanced AMD in only one eye. Indicated for the treatment of geographic atrophy (GA) secondary to age-related macular degeneration (AMD). H35. With the aging of population, AMD will become globally an increasingly important and prevalent disease worldwide. Geographic Atrophy* / therapy. H35. You may have heard of “dry” and “wet” AMD; dry AMD is classified into early, intermediate, and advanced stages. 0); dry mouth due to Sjögren syndrome (M35. Use Additional. 3193 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Because this is a new code, geographic atrophy is included in VEHSS as a subgroup. AMD is classified as either dry or wet (neovascular), and dry AMD may manifest as early, intermediate, or advanced disease. Abstract. Drusen formation have been noted in the peripheral regions with age, however, in early dry AMD. With the aging of population, AMD will become globally an increasingly important and prevalent disease worldwide. , wet or neovascular). In the second stage (early AMD), there are some intermediate drusen whose diameter is ≥ 63 μm and ≤124 μm but with no retinal pigment epithelium (RPE) cell abnormalities. H35. 31×1 for early dry AMD, which includes abnormalities of the retinal pigment epithelium (RPE), a few tiny drusen ( 63 m), a few intermediate drusen (> 63 m and 124 m), or both. Your gradually lose your central vision. The 2024 edition of ICD-10-CM H35. However, effective Oct. 89 became effective on October 1, 2023. Category or Header define the heading of a category of codes that. 32 became effective on October 1, 2023. These include drusenoid PED, serous PED, fibrovascular PED, or mixed components. Age-related macular degeneration is a potentially progressive maculopathy. 1 cause of vision loss for adults over age 50. 3113 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 323_—Exudative AMD, bilateral. Advanced-stage AMD is characterized by GA or macular neovascularization (MNV). 312 for Nonexudative age-related macular degeneration, left eye - Non-billable. 311. org August 5, 2021 Clinical Practice H35. Age‐related macular degeneration (AMD) is the leading cause of bilateral central vision loss in the elderly population in developed countries. Normal Early/Dry AMD Late/Wet AMD. Age-related macular degeneration (AMD) is a progressive, degenerative disease of the human retina which in its most aggressive form is associated with the formation of macular neovascularization (MNV) and subretinal fibrosis leading to irreversible blindness. Feb. AREDS vitamins are the only treatment available to delay the progression of dry AMD. 3123 became effective on October 1, 2023. Macular degeneration is not always hereditary, but a family history of the condition is a risk factor. The ICD-10-CM diagnosis codes required for billing are: H35. When advanced ARMD involves the fovea, which is the photoreceptor-rich center of the macula, patients can experience profound vision loss. Purpose To evaluate the various patterns of subretinal fluid (SRF) in eyes with age-related macular degeneration (AMD) in the absence of macular neovascularisation (MNV) and to assess the long-term outcomes in these eyes. 1132 - other international versions of ICD. Recommended Dose: 15 mg (0. 32 is a non-billable diagnosis code for exudative age-related macular degeneration, use codes with a higher level of specificity: H35. The primary outcome was the occurrence of AMD, defined as at least one hospital discharge or two outpatient visits with an AMD diagnosis by an ophthalmologist (ICD-9-CM codes 362. 3112 - Nonexudative age-related macular degeneration, right eye, intermediate dry stage; H35. 83 to designate the severity of the occlusion: 0 with macular edema. . ICD-10; CME/CE; MPR App; Haymarket Medical Network. Short description: Nexdtve age-related mclr. Macular degenerative changes involve the central part of the retina that is the fovea. org August 5, 2021 Clinical PracticeH35. 91–1. 1, 2016, both wet and dry AMD now require laterality and staging. Age-related macular degeneration (AMD) is an eye disease typically associated with the aging and can be classified into two types-namely, the exudative and the nonexudative AMD. 31 3 1 H35. All AMD starts as the dry form, which may progress from early to intermediate and advanced stages, the last of which is called geographic atrophy. 3112 H35. Wet AMD and Geographic Atrophy. This is the American ICD-10-CM version of H35. intermediate adv. Short description: Nexdtve age-related mclr degn, left eye, stage unspecified The 2024 edition of ICD-10-CM H35. Retinal Detachments And Defects. 31x3 for advanced atrophic dry AMD without subfoveal involvement— geographic atrophy (GA) not. Primary results from phase 2 study of risuteganib in intermediate dry AMD. 30 became effective on October 1, 2023. 3133 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 9% 10-year risk of progression for the highest risk category. For nonexudative and exudative AMD, stages have been added, and these are mandatory to use. 4. ICD-10-CM Diagnosis Codes. Macula. ICD-10-CM Code for Nonexudative age-related macular degeneration, left eye, intermediate dry stage H35. Based on these diagnosis codes, patients were classified as having dry AMD, wet AMD, both dry and wet AMD, or drusen only. This page contains information about ICD-10 code: H353112. 2 - intermediate dry stage. H35. Your gradually lose your central vision. 3133 X H5. 3132 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. INTRODUCTION TO AGE‐RELATED MACULAR DEGENERATION. 3131 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. H35. H35. Short description: Nexdtve age-rel mclr degn, bi, adv atrpc without sbfvl invl The 2024 edition of ICD-10-CM H35. This code description may also have Includes, Excludes, Notes, Guidelines, Examples and other information. Advanced forms of AMD are seen in primarily 2 types, exudative AMD involving the presence of choroidal neovascularization and nonexudative or dry AMD. There are five stages, including unspecified, listed for dry AMD. Age-related macular degeneration is a potentially progressive maculopathy. 31 2 4. Conversely, all but 1 eye. 3122 - Nonexudative age-related macular degeneration, left eye, intermediate dry stage. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024. -). Answer: Yes. 033 became effective on October 1, 2023. 3192 - Nonexudative age-related macular degeneration, unspecified eye, intermediate dry stage; H35. No clinical signs of AMD (AREDS category 1) Early AMD (AREDS category 2) Advanced AMD with bilateral subfoveal geographic atrophy or disciform scars Intermediate AMD (AREDS category 3) Advanced AMD in one eye (AREDS category 4) Macular CNV Macular CNV Macular CNV Macular CNV, new or recurrent, where the classic component is. Short description: Nexdtve age-related mclr degn, bilateral, early dry stage The 2024 edition of ICD-10-CM H35. 61 of 11,075 subjects. Wet AMD is a more severe condition and always counts as late-stage AMD. Age-related macular degeneration (AMD) is of two different types – Dry AMD – Regarded as a common type, dry AMD occurs when parts of the macula get thinner with age and tiny yellow deposits of protein (called drusen) grow in the macula. H35. The following code (s) above H35. Blurred vision is a common early symptom. 51), wet (362. 68) and. 9% in patients with large bilateral drusen at baseline (n = 241) to 44. Subjects with wet AMD were identified based on the ICD-10 code H35. The following code(s) above H35. A prospective observational cross-sectional study was done between November 2020 and October 2021 which included 409 eyes of 207 patients. Diagnosing AMD involves differentiating macular aging changes from degenerative abnormalities which threaten, or are affecting vision. Dry age-related macular degeneration (dAMD) is a chronic eye disease that can impair vision and progress to severe central vision loss []. 0 became effective on October 1, 2023. Other non-diabetic proliferative retinopathy, unspecified eye. This is the American ICD-10-CM version of H35. This is the American ICD-10-CM version of H35. Compared with wet AMD, dry AMD has a slower evolution in central visual loss, which can occur over decades . 3122 H35. 4, 9 Because the rate of progression to late AMD is given at 28% in 5 years, there. H35. H35. Short description: Exudative age-rel mclr degn, right eye, with inactive scar The 2024 edition of ICD-10-CM H35. Meeting Information. Non-exudative AMD AREDS Beckman Committee ICD-10. Learn about the advanced form of dry age-related macular degeneration, called geographic atrophy. The 2024 edition of ICD-10-CM H35. AMD is the leading cause of irreversible visual loss in the United States, [ 2 ] with variable degrees of age-related macular changes occurring in 19. This is the American ICD-10-CM version of H35. Geographic Atrophy (Dry. Referred to in ICD-10-CM diagnosis . 99. It is a progressive and irreversible condition most prevalent in adults over 55. Age-related macular degeneration is the most common cause of severe loss of eyesight among people 50 and older. 1. Characterized by drusen formation, macular pigmentary changes, geographic atrophy, and neovascularization of the choriocapillaris with exudation. 2 mg of copper (as cupric oxide). Access the full ICD-10 Coding Guide for $9. Diabetes mellitus is a common endocrine disorder with serious consequences, and diabetic retinopathy (DR) is the main ophthalmic complication. Wet AMD will develop in 10–15% of people with intermediate AMD. 45). 82 A Phase 2 study is being designed for dry-AMD patients. 30 contain. Prior treatments. 3192 for Nonexudative age-related macular degeneration, unspecified eye, intermediate dry stage is a medical classification as listed by WHO under the range - Diseases of the eye and adnexa . Many investigational trials,. Geographic atrophy (GA) is a late-stage of dry age-related macular degeneration (AMD). The blood supply for this system is the intermediate blood vessels of Sattler's layer and the large blood vessels in Haller's layer. 72 In the AREDS trial, the average time to atrophy was 5–6 years in people with large drusen and hyperpigmentation,. Dry age-related macular degeneration. Drusenoid PEDs are seen mostly in non-neovascular or dry AMD. 4% of eyes without—subclinical CNV detected by SS-OCT-A. Signs and symptoms of iritis include: Eye redness. H35. Iritis can occur in one or both eyes. Metformin users had no reduction in any AMD (ICD-10 diagnostic code) risk (adjusted OR 1. Short description: Nexdtve age-rel mclr degn, r eye, adv atrpc with sbfvl invl The 2024 edition of ICD-10-CM H35. 30. The patient had a routine examination previously with you earlier this year. 1 million adults age 50 years and older in the US had AMD. Macular degeneration causes blurry. ICD-10 codes covered if selection criteria are met [covered for ages 65 and above only]: H35. In dry AMD, yellowish cellular debris called drusen accumulates, which can cause atrophy and scarring to the retina. Pigment epithelial detachment (PED) in neovascular age-related macular degeneration (nAMD) is a pathologic finding where the retinal pigment epithelium (RPE) separates from the underlying Bruch’s membrane due to the accumulation of fluid, fibrovascular membrane, blood, or drusenoid material. Dry AMD happens in 3 stages: early, intermediate, and late. *Large druse ≥ 125 microns; a patient with intermediate drusen (63–124 microns) in both eyes also gets a score of 1 for. The central vision is affected, resulting in difficulty in reading, driving, etc. old tributary (branch) retinal vein occlusion. AMD affects the central vision, and with it, the ability to see fine details. 3112 (OD) H35. Purpose To analyze the association between glucosamine (GlcN) use and the risk of age-related macular degeneration (AMD) using claims data from the National Health Insurance Research Database (NHIRD). H35. It is estimated that about 80 percent (8 out of 10) of people who suffer AMD. ICD-10 17 and ICD-10-CM (2016) 18. 3131 is a valid billable ICD-10 diagnosis code for Nonexudative age-related macular degeneration, bilateral, early dry stage . H35. 3130 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 1% (GA without) to 92. Answer: The ICD-10-CM Quick Reference Guide for Glaucoma (page 4) includes that information. Wet AMD. 10, 2023. 3122 for intermediate dry stage; Use H35. H35. (1. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024. H35. One sign may be drusen, fatty deposits in/near the retina. Increased 10-year incidence of dry AMD in NPDR vs. PSYC 243. It is found in the 2022 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2021 - Sep 30, 2022 . 3132 ICD-10 code H35. 3111 became effective on October 1, 2023. 3131 dry (nonexudative) amd, intermediate dry stage H35. Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes. 3211). doi: 10. A groundbreaking, new frontier in macular degeneration treatment has been announced! With the FDA’s approval of Syfovre™, for the first time there’s hope to preserve sight for millions of patients with. It is a common manifestation in both dry and wet types of age-related macular degeneration. 3193. AMD Classification and Grading. H35. A larger portion of the center of vision may become blurred, and straight lines appear wavy. 3122 (OS) H35. The ICD code for AMD is H35. Dry macular degeneration photo. The 2024 edition of ICD-10-CM H40. Short description: Nexdtve age-related mclr degn, left eye, intermed dry stage The 2024 edition of ICD-10-CM H35. Blurred vision is a common early symptom. In patients with dry AMD, HRF are associated with calcified drusens. When using code H35. Short description: Nexdtve age-rel mclr degn, r eye, adv atrpc with sbfvl invl The 2024 edition of ICD-10-CM H35. In early AMD, only medium drusen (diameter between 63 µm and 125 µm) are present, while in intermediate AMD the typical findings are large drusen. family history of atrophic macular degeneration. Patients with AMD are classified as having early stage disease (early AMD), in which visual function is affected, or late AMD (generally characterized as either "wet" neovascular AMD, "dry" atrophic AMD or both),. Approximately 85% to 90% of the cases of macular degeneration are the “dry” (atrophic) type. 80 mg of zinc (as zinc oxide). 8.