The ICD-10-CM (International Classification of Diseases, Tenth Revision, Clinical Modification) is a system used by physicians and other healthcare providers to classify and code all diagnoses, symptoms and procedures recorded in conjunction with hospital care in the United States.
The ICD-10-CM is a catalog of diagnosis codes used by medical professionals for medical coding and reporting in health care settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates.
033.
031.
Unspecified background retinopathy H35. 00 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM H35. 00 became effective on October 1, 2021.
Hypertensive retinopathy is retinal vascular damage caused by hypertension. Signs usually develop late in the disease. Funduscopic examination shows arteriolar constriction, arteriovenous nicking, vascular wall changes, flame-shaped hemorrhages, cotton-wool spots, yellow hard exudates, and optic disk edema.
ICD-10 Code for Hypertensive retinopathy- H35. 03- Codify by AAPC.
Subcategory H35. 0, Background retinopathy and retinal vascular changes, should be used with a code from category I10 – I15, Hypertensive disease to include the systemic hypertension. The sequencing is based on the reason for the encounter.
Background retinopathy is an early stage of retinal damage when small blood vessels in the retina show signs of damage that can result from diabetes.
Type 2 diabetes mellitus with unspecified diabetic retinopathy without macular edema. E11. 319 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM E11.
Diabetic retinopathy not further specified is classified to code 362.01.
Diabetic retinopathy is caused by high blood sugar. Hypertensive retinopathy is caused by high blood pressure. Both conditions are diagnosed by an eye doctor. Treatment options may include surgery, laser treatments, or eye injections.
Grade 1: Barely detectable arterial narrowing. Grade 2: Obvious arterial narrowing with focal irregularities (Figure 1) Grade 3: Grade 2 plus retinal hemorrhages, exudates, cotton wool spots, or retinal edema (Figure 3) Grade 4: Grade 3 plus papilledema (Figure 4)
Hypertensive retinopathy is a marker of cardiovascular disease and its signs are common, even in patients without high blood pressure. Hypertensive retinopathy has long been regarded as a risk indicator of mortality in persons with severe hypertension, but its value in contemporary clinical practice is uncertain.
Coats’ disease, (also known as exudative retinitis or retinal telangiectasis, sometimes spelled Coates' disease), is a rare congenital, nonhereditary eye disorder, causing full or partial blindness, characterized by abnormal development of blood vessels behind the retina. Coats' disease can also fall under glaucoma.
This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code H35.033 and a single ICD9 code, 362.11 is an approximate match for comparison and conversion purposes.