Risk factors for PVD include aging, advanced myopia, recent eye surgery, and eye trauma. 813 X H43. This is the American ICD-10-CM version of H43. 829 [convert to ICD-9-CM] Posterior tibial tendinitis, unspecified leg. It could occur either because of trauma or in association with systemic illness, or. ICD-9-CM 379. ICD-10-CM H43 is now available in the 2020 edition. The mean age of ERM diagnosis is 65 years old, with most patients over 50 years of age. 56 and H35. This is the American ICD-10-CM version of H43. A posterior vitreous detachment (PVD) is when the vitreous pulls away from the retina. Posterior vitreous detachment (PVD) is the most frequent and most important change of the vitreous, which is defined as the separation of posterior hyaloid membrane from the internal limiting membrane (ILM). 812) H43. 124 results found. 0-); traumatic vitreous prolapse (S05. 813. The initial event is liquefaction and syneresis. “That would be the only time I would consider it,” said Dr. Does having posterior vitreous detachment lead/contribute to open-angle glaucoma? Answer: A posterior vitreous detachment (when the vitreous gel that fills the eye liquefies and collapses as we age) has not been shown to lead to or contribute to open-angle glaucoma. 6% of all retinal detachments,1 and their incidence ranges from 0. What is a Posterior Vitreous Detachment? Eye floaters commonly develop as we age but sometimes you can have a large floater that we refer to as a posterior v. 819 for Vitreous degeneration, unspecified eye is a medical classification as listed by WHO under the range - Diseases of the eye and adnexa . 3: Horseshoe tear of retina without detachment; ICD-9-CM: 361. 029 [convert to ICD-9-CM] Vitreous abscess (chronic), unspecified eye. The 2024 edition of ICD-10-CM E11. The prevalence has been reported to be as high as 24% among patients aged 50–59 years and 87% among patients aged 80–89 years. Other risk factors include age, posterior vitreous detachment, and history of ERM in the fellow eye. 1 Disease; 2. Bilateral posterior vitreous detachment; Bilateral posterior vitreous detachments; Bilateral vitreous degeneration; Bilateral vitreous detachments. 311 Vitreous membranes and strands, right eye 3. Posterior vitreous detachment was the primary cause of floaters in all 42 eyes with co-existing vitreous veils in 3 eyes and asteroid hyalosis in 2 eyes. Retinal detachment is a sight threatening condition with an incidence of approximately 1 in 10000. Benign neoplasm of choroid Choroidal hemorrhage, unspecified Choroidal rupture Chorioretinal inflammation, unspecified Chorioretinal scars after surgery for. This detachment is caused by changes in your vitreous gel. 39 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The prevalence has been reported to be as high as 24% among patients aged 50–59 years and 87% among patients aged 80–89 years. On October 1, 2019, 399 went into effect. PDF Fact. 10 : H00-H59. 9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 361. “Posterior vitreous detachment–prevalence of and risk factors for retinal tears. 1 - other international versions of ICD-10 H43. H43. It usually happens after age 50. 6 Retinal Detachment posterior pole. Using a standard 3-port vitrectomy setup, the surgeon performs an anterior and core vitrectomy to gain access to the posteriorly dislocated crystalline lens or IOL-capsule complex. 813 Vitreous degeneration, bilateral. A bilateral cataract refers to the presence of cataracts in both eyes. ICD-10 code H43. 25 Destruction of chorioretinal lesion by photocoagulation of unspecified type convert 14. 312 - other international versions of ICD-10 H43. 4-) Excludes2: vitreous abscess (H44. 812 contain annotation back-references that may be applicable to H43. Posterior vitreous detachment is rare in people under the age of 40, and increasingly common during advanced age. 67041. 21 should only be used for claims with a date of service on or before September 30, 2015. 813 for Vitreous degeneration, bilateral is a medical classification as listed by WHO under the range -Disorders of vitreous body and. 13 X H43. 9% vs. 73 - other international versions of ICD-10 H35. For mechanical anterior vitrectomy see CPT codes 67005 & 67010. PVD usually follows a benign course. 399 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. ICD-10. [2] [3] Before the 1920’s, this was a permanently blinding condition. Timing of PPV for non-clearing vitreous hemorrhage is an important consideration. The following code(s) above E11. PPV is the most widely accepted treatment for serous macular detachment associated with ODP-M. Posterior Vitreous Detachment is an Ophthalmology or Eye Condition or Disease that is Treated at the Retina Center of New Jersey which has Locations in. ICD-10-CM Code H43. It is therefore frequently encountered by ophthalmologists and Emergency Room. 02), as well as each individual complication within the 6 month follow-up period. Purpose: To evaluate the risk factors for retinal tear (RT) or rhegmatogenous retinal detachment (RRD) associated with acute, symptomatic posterior vitreous detachment (PVD) in a large comprehensive eye care setting. The basic ICD-10-CM diagnosis for each code is as follows: H35. Serous retinal pigment epithelium detachment; ICD-10-CM H35. 3211 is applicable to adult patients aged 15 - 124 years inclusive. Vitrectomy with tamponade is the treatment of choice for more complex retinal detachments. Retinal breaks are sealed with laser or cryotherapy. The vitreous, a gel-like substance, accounts for 80% of the volume of your eye. injury (trauma) of eye and orbit ( S05. 2% to 6. When vitreous gel liquefaction and weakening of vitreoretinal adhesion occur concurrently, the posterior. , The role of vitreous detachment in aphakic and. Bilateral vitreous prolapse; Vitreous prolapse, both eyes. Answered By: Paul Sternberg Jr. The 2024 edition of ICD-10-CM H43. vitreous syndrome following cataract surgery (. By biomicroscopy, the vitreous condition is determined based on the presence or absence of a PVD. H 40. AIMS To identify variations in posterior vitreous detachment (PVD) and establish a clinical classification system for PVD. What causes a PVD? As we age, the vitreous changes. A partial posterior vitreous detachment (P-PVD) without shrinkage (M). ICD-10 H43. 09, Medicare nonfacility allowable $949. This is the American ICD-10-CM version of E11. Posterior vitreous detachment is the most common source of symptomatic floaters. Tip 3—vitreous detachment. [convert to ICD-9-CM]Introduction. 16 contain annotation back-references that may be applicable to H53. If untreated, permanent loss of vision may occur. Retinal pigment epithelial detachments (PEDs) are characterized by separation between. Code Deleted. ICD10 Q14. , phacoemulsification), with aspiration. . The pathologic features may also include lamellar or full-thickness macular holes, shallow foveal detachments, and inner retinal fluid. ICD-10. Vitreous prolapse, unspecified eye: H4301: Vitreous prolapse, right eye: H4302: Vitreous prolapse, left eye. Retinal detachment is a sight threatening condition with an incidence of approximately 1 in 10000. Posterior vitreous detachment (PVD), also known as hyaloid detachment, occurs when the retinal layer and vitreous body /posterior hyaloid membrane dissociate, with an intervening fluid collection forming in the subhyaloid space. A macular hole (MH) is a retinal break commonly involving the fovea. repair retinal detactment macular retina retinal detachment vitrectomy:confused:I don't normally code optical procedures, so I'm looking for some guidance on this one. Plan: Educate on signs, symptoms of RD and tears. 3211 - other international versions of ICD-10 H35. 5% depending on surgeon experience, 1 but it can be sight threatening due to severe intraocular inflammation causing secondary glaucoma, corneal edema, cystoid macular. Wayne, NJ - Passaic County - 1 Corporate Drive, Wayne, NJ 07470 Phone: 973-987-3380. 7% (n=83). Introduction. Additional risk factors for PVD include myopia (nearsighted- ness), trauma, and recent eye surgery such as a cataract operation. 812 - other international versions of ICD-10 H43. The above description is abbreviated. 2020 Mar;64 (2):187-195. People who have this typically begin to experience it between the ages of 45 and 65. Synonyms: acute hemorrhagic posterior vitreous detachment, acute. This is the American ICD-10-CM version of H43. 5 mm) since it represents epipapillary glial tissue torn from the edge of the optic disc. Posterior vitreous detachment is a common degenerative process of the vitreous in which the vitreous gel loses its attachment to. PVD isn’t painful and it doesn’t cause sight loss, but you may have symptoms such as seeing floaters (small dark spots orSearch Results. Login The STANDS4 NetworkRight posterior vitreous detachment; Right vitreous degeneration; Right vitreous detachment; Right vitreous detachment (eye condition) ICD-10-CM H43. ICD 10 code for Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, left eye. Find out the differences between. Such tears can exist in any region of the peripheral retina; however, they are most often found near the posterior margin of the vitreous base in areas of lattice degeneration, pigment clumps, or retinal tufts. 5 mm behind the limbus. If untreated, permanent loss of vision may occur. 312 may differ. [2] [3] Before the 1920’s, this was a permanently blinding condition. Correlate clinically: Older patient, often with a posterior vitreous detachment (PVD), describing central distortion; Diabetic macular edema. 9% of eyes; neovascular age-related macular degeneration (AMD) in 7. 21, ICD 10 H44. [4] In 1945 after the development of the binocular indirect ophthalmoscope. There is laterality for the first, but not the. This was the first year ICD-10-CM was implemented into the HIPAA code set. Posterior vitreous detachment with retinal vascular tear (4–12 percent) Retinal detachment (7–10 percent) Terson’s syndrome (0. 811 is. 10 - other international versions of ICD-10 H43. 24 years after initial PVD diagnosis. Congenital malformation of vitreous humor. Purpose: Despite posterior vitreous detachment being a common ocular event affecting most individuals in an aging population, there is little consensus regarding its precise anatomic definition. Valsalva retinopathy is a preretinal hemorrhage caused by a sudden increase in intrathoracic or intraabdominal pressure. Vitreous floaters. A posterior vitreous detachment is described as a separation of the posterior cortex of the vitreous from the internal limiting membrane of the retina. PREOPERATIVE DIAGNOSIS: Prolapsed vitreous in anterior chamber with corneal edema. 7% of eyes; retinal tear in 8. 393 X H43. E11. ICD-10-CM Diagnosis Code H43. 39% of eyes developed retinal tears, with 50% of. Superiorly there was lattice extending from 11 o'clock to 2:30 with a retinal tear at 11 o'clock. 25 to ICD-10-PCS. ICD-10-CM Diagnosis Code H43. Vitreous Procedures on the Posterior Segment of the Eye. Rhegmatogenous retinal detachment (RRD) is defined as the separation of the neurosensory retina from the retinal pigment epithelium (RPE) secondary to a ‘rhegma’ or break. Other disorders of vitreous body. The long nerves are more. Recchia, “since the laser doesn’t attach the retina, it. 5 mm) since it represents epipapillary glial tissue torn from the edge of the optic disc. The 2024 edition of ICD-10-CM H43. Inflammatory. Other vitreous opacities. 10 - other international versions of ICD-10 H43. 0): 124 Other disorders of the eye with mcc or thrombolytic agent; 125 Other disorders of the eye without mcc. 329 may differ. ICD-10-CM Codes. Types of retinal detachment include rhegmatogenous, exudative, tractional, combined tractional-rhegmatogenous, and macular hole–associated detachment. 1 A). 3522. It was first described by Duane in 1972 as hemorrhagic retinopathy of Valsalva. When this happens, you may experience a sudden large floater, bigger than the normal floaters that you may have. 21 H43. Although initial correlations to clinical and intraoperative posterior vitreous detachment have been limited,16,17 de-velopments in increased-resolution spectral-domain OCT,Posterior vitreous detachment (PVD) is a common phenomenon in the aging eye. 21 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 379. Introduction. H43-H44 Disorders of vitreous body and globe. 31 X. Although PVD rarely leads to vision loss, it can lead to flashes of light and an increase in floaters. It is defined as the separation of the cortical vitreous from the neurosensory layer of the retina. This was the first year ICD-10-CM was implemented into the HIPAA code set. 5%), hyaluronic acid (~0. 82. Delayed complications related to PVD, like retinal tears and epimacular membranes, develop more frequently in patients showing. 813 [convert to ICD-9-CM] Vitreous degeneration, bilateral. The ICD-10 code for vitreomacular traction syndrome is H43. The code H43. Retinal Dialysis A retinal tear that occurs at the ora serrata, concentric with the ora, is Posterior vitreous detachment. H43. Incomplete posterior vitreous detachment: prevalence and clinical relevance. 7%) were diagnosed at presentation. Vitreous detachment. [1] It has been suggested that the schisis-like. Showing 1-25: ICD-10-CM Diagnosis Code H43. Showing 1-25: ICD-10-CM Diagnosis Code H43. The PVD then is classified as either a complete posterior vitreous detachment (C-PVD) or a partial posterior. proliferative vitreo-retinopathy with retinal detachment (. Bond-Taylor, Martin, Gunnar Jakobsson, and Madeleine Zetterberg. This deflation creates a breakage of the gel from the tiny fibers that hold it in place against your retina and optic nerve. Learn how to report posterior vitreous detachment (H43. Posterior vitreous detachment of right eye; Vitreous degeneration of right eye; Vitreous detachment of right eye; Diagnostic Related Group(s) The code H43. Showing 1-25: ICD-10-CM Diagnosis Code H43. 39 became effective on October 1, 2023. 122 results found. 20 [convert to ICD-9. Read this short guide to learn about Posterior Vitreous Detachment ICD codes you can use! Find out more. The following code (s) above H43. A 'billable code' is detailed enough to be used to specify a medical diagnosis. 0 became effective on October 1, 2023. The following code(s) above Z86. A posterior vitreous detachment (PVD) is a common cause of floaters and photopsias in the general population, accounting for approximately 40% of patients presenting with these symptoms [1]. 4-) Excludes2: vitreous abscess (H44. 5%), hyaluronic acid. They range from the smallest dot and blot hemorrhage to massive sub-hyaloid hemorrhage. It fills the interior of your eye and helps to preserve its round shape, as well as allows for light to pass through. 10 may differ. 139 [convert to ICD-9-CM] Posterior dislocation of lens, unspecified eye. 81-) and other retina codes with laterality, specificity, and Excludes1 notes in ICD-10. They are not serious, and they tend to fade and become less noticeable over time. This ring has the same diameter of the optic nerve head (approximately 1. 8, H43. Posterior vitreous detachment (PVD) is a normal part of the aging process for our eyes, affecting most people by the age of 70. 819. 312 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Lattice degeneration is a common peripheral retinal degeneration that is characterized by localized retinal thinning, overlying vitreous liquefaction, and marginal vitreoretinal adhesion. It fills the interior of your eye and helps to preserve its round shape, as well as allows for light to pass through. Exception: Defying the greater specificity trend, there are no ICD-10 codes for old retinal detachments. By the ninth decade of life, 87% of patients have undergone posterior vitreous detachment, increasing steadily from 24% in the sixth decade. 18: Other acute postprocedural pain [pain, edema, and trismus after removal of impacted mandibular molars]. Showing 1-25: ICD-10-CM Diagnosis Code H43. By biomicroscopy, the. If the recurrent retinal detachment develops during the 90-day global period, modifier -78 applies because the procedure and condition are related and the coding for the initial procedure was 67113. To trigger physiological PVD, this liquefaction process that occurs over the years is insufficient; there also needs to be a. 5 to +5 dioptres), a total of 78 eyes. 10 contain annotation back-references that may be applicable to H43. This occurs when the vitreous collapses inwards, withdrawing from. 2017;42(8):1179-84. Lattice degeneration is a common condition that can be found in 6-8% of. 89 became effective on October 1, 2023. 8. Other vitreous opacities, unspecified eye. Short description: Type 2 diabetes w oth diabetic ophthalmic. Persistent Fetal Vasculature (PFV), previously known as Persistent Hyperplastic Primary Vitreous (PHPV), is a failure of the regression of a component of fetal vessels within the eye. 8B). 4-); vitreous abscess (H44. Although most of the vitreous is detached from the retina, a detached posterior hyaloid membrane can be traced except for over the macula. 811 (Vitreous degeneration, right eye) and Z96. Exception: Defying the greater specificity trend, there are no ICD-10 codes for old retinal detachments. Vitreous detachment. A 3D-image obtained with OCT from the right eye of a representative RRD-patient shows a large. Surgical Procedures on the Eye and Ocular Adnexa. 500 results found. 821 H43. L vitreous floaters; Left vitreous floaters; Left vitreous opacity (eye condition); Vitreous opacity of left eye. H 35. Common causes of tractional retinal detachments are disease associated with. ICD-10-CM Diagnosis Code H43. 1, ICD 10 H52. Demographic characteristics (age [years], birth sex, race, and ethnicity) and ophthalmic comorbidities (presence of posterior vitreous detachment (PVD) before cataract surgery, LD, high myopia, hypermature cataract, pseudoexfoliation, and floppy iris syndrome) were identified from the IRIS Registry using the appropriate ICD9/ICD10. Study design. It’s a natural occurrence and the risk increases with age. 20 [convert to ICD-9-CM] Serous retinal. As the name suggests, complete removal of the vitreous is achieved via a vitreous cutting tool inserted ~3. 81. Answer: A posterior vitreous detachment (or a PVD, when the vitreous detaches from the back of the eye) itself is not not a sign of disease, but a normal part of aging. H43. 819 [convert to ICD-9-CM] Vitreous degeneration, unspecified eye. This is the American ICD-10-CM version of H43. 02 - Age-related nuclear cataract, left eye: Represents. An age-related process, its prevalence increases from 24% among patients aged 50–59 years to 87% among patients aged 80–89 years [ 2 ]. This is the American ICD-10-CM version of H43. 73 may differ. Horseshoe tears, also referred as flap or U-shaped tears, are full thickness breaks in the neurosensory retina that occur secondary to vitreo-retinal traction. Posterior vitreous detachment (PVD) occurs when the vitreous—a gel-like fluid in the eye—detaches from the retina. 329 contain annotation back-referencesFY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. 12–14 However,. thereby a posterior vitreous detachment (PVD) is usually absent. What ICD-10 code(s) should be used There are two valid diagnoses: H43. Indentation ophthal-moscopy was then carried out by an. Posterior vitreous detachment is the critical event leading to the development of retinal tears and retinal detachment. 12 H43. The opacity is at least 2 millimeters from the lens and retina. 819 Vitreomacular Adhesion (VMT) H43. Synchysis in diabetics increased with age and with PVD, but was less than in. This is the American ICD-10-CM version of H43. PVD cases were more commonly flame-shaped than splinter-shaped (60. 9 Short description: Retinal detachment NOS. Vitreous syneresis usually results naturally due to aging but can be accelerated by several pathologic processes, such as high. 3 (billable) Disease An atrophic retinal hole is a break in the retina not associated with vitreoretinal traction. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024. Shaffer, R. In most studies, a safety distance of 2-5 mm from the crystalline. 81) from July 1, 2013, to December 31, 2018, along with common procedural technology codes of extended ophthalmoscopy 92225/92226 2ICD-10 codes not covered for indications listed in the CPB: G89. It can bleed inside the anterior chamber, vitreous cavity, retina, choroid, suprachoroidal space, or optic disc. It shrinks and pulls away from the back of the eye. Separation can occur passively, as when a retinal hole or tear allows for an accumulation of fluid between the layers, or actively, as in the case of either vitreous. 1 Disease Entity. The diagnosis of posterior vitreous detachment is typically made when a ring of glial tissue is seen attached to the posterior hyaloid anterior to the optic nerve head (Weiss ring). Types of retinal detachment include rhegmatogenous, exudative, tractional, combined tractional-rhegmatogenous, and macular hole–associated detachment. [1] It refers to the separation of the posterior hyaloid membrane from the retina anywhere posterior to the vitreous base (a 3–4 mm wide attachment to the ora serrata ). Bilateral vitreous floaters; Bitlateral vitreous floaters; Vitreous opacity of bilateral eyes; Vitreous opacity, both eyes. ICD-9-CM 379. 21; ICD, Tenth Revision [ICD-10], H43. H53-H54 Visual disturbances and blindness. HCC Plus. 16 - other international versions of ICD-10 H53. Multiple pathological mechanisms are assoc. Although PVD naturally resulted from aging and usually harmless, PVD can be the provoking event for numerous vitreoretinal. Presents as primary rhegmatogenous RD, secondary to traction, or exudative in nature. 02 may differ. The intended users of the Posterior Vitreous Detachment, Retinal Breaks, and Lattice Degeneration PPP are ophthalmologists. The 2024 edition of ICD-10-CM H43. 81 ICD-10 code H59. 5% of eyes; hypoglycemia in 2. Other disorders of vitreous body. Anomalous PVD can. ICD-10-CM; New 2024 Codes; Codes Revised in 2024; Codes Deleted in 2024; ICD-10-PCS; New 2024 Codes; Codes Revised in 2024; Codes Deleted in 2024; HCPCS . proliferative vitreo-retinopathy with retinal detachment (H33. H43. Diabetes type 2 with retinal detachment; Diabetes type 2 with retinal ischemia;. Vitreous detachment. 4-); vitreous abscess (H44. 1 (Presence of intraocular lens; pseudophakia). Disease. 00 D]); or; High-risk medication for retinopathy or optic neuropathy; or; HIV retinopathy; or; Macular degeneration; or; Malignant neoplasm of the retina or choroid; or; Metamorphopsia; orThe surgeon begins removal of the fibrovascular plaque at the optic disc, similar to inducing a posterior vitreous detachment (PVD) during routine surgery and lifts the vitreous face off the retina. g. . 1), or vitreous detachment (H43. 11 H43. By 6. 21; ICD, Tenth Revision [ICD-10], H43. 8. วุ้นตาเสื่อม (Vitreous Degeneration) เป็นโรคที่พบได้บ่อยและเป็นกันมาก โดยปกติลูกตาจะมีวุ้นตา (Vitreous) อยู่ภายในช่องตาส่วนหลังเพื่อคงรูป. The following code (s) above H53. 16 : H00-H59. Posterior vitreous detachment. H43. All five ICD-10 codes for Posterior Vitreous Detachment are valid and billable. Having a condition known as posterior vitreous detachment (PVD)Vitreous hyper-reflective dots in optical coherence tomography and retinal tear in patients with acute posterior vitreous detachment. The posterior vitreous detachment clinic: do new retinal breaks develop in the six weeks following an isolated symptomatic posterior vitreous detachment?. 1. Other opacities in the vitreous, as well as an unnamed eye H43. 391 H43. 9 Short description: Retinal detachment NOS. proliferative vitreo-retinopathy with retinal detachment (H33. 813 is VALID for claim submission. 829 is a billable diagnosis code used to specify a medical diagnosis of vitreomacular adhesion, unspecified eye. Severe floaters can be removed by surgery, but this. Other disorders of vitreous body. 67108 Repair of retinal detachment; with vitrectomy, any method including, when performed,. As you get older, the fibers of your vitreous pull away from the retina. 00 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Showing 1-25: ICD-10-CM Diagnosis Code H43. With aging of the vitreous, there is breakdown of collagen fibrils and loss of proteoglycans, resulting in liquefaction of the gel structure and the development of fluid-filled pockets, typically beginning in the front of the macula and in the central vitreous cavity. 811 - other international versions of ICD-10 H43. Symptoms of a Posterior Vitreous Detachment (PVD) The most common symptoms of a PVD are flashes and floaters. This is the American ICD-10-CM version of H43. 8. Acute posterior vitreous detachment (PVD) is a critical lifetime event that may be associated with the development of a retinal tear (RT) or rhegmatogenous retinal detachment (RRD), which may in turn result in permanent vision loss if not identified and treated promptly. OP note is as follows, with some. H43. ICD-9. 4-) Excludes2: vitreous abscess (H44. H43. It becomes less. . The vitreous is also adherent to the optic disc margin, macula, main retinal vessels and some retinal lesions such as lattice degeneration . [4] In 1945 after the development of the binocular indirect ophthalmoscope. 19 to ICD-10-PCS. 9 should only be used for claims with a date of service on or before September 30, 2015. In some people with PVD, the vitreous doesn’t detach completely. 399 is a billable ICD-10-CM code that can be used for reimbursement purposes to indicate a diagnosis. The Retina/Vitreous Preferred Practice Pattern® Panel members wrote the Posterior Vitreous Detachment, Retinal Breaks, and Lattice Degeneration Preferred Practice Pattern® (PPP) guidelines. 8 (Other retinal detachments) and in lieu of 361.