icd 9 code for optic nerve deficit

What is the ICD 9 code for optic nerve damage?

2012 ICD-9-CM Diagnosis Codes 377.* : Disorders of optic nerve and visual pathways A disorder characterized by swelling around the optic disc. Swelling around the optic disc, usually due to increased intracranial pressure or pressure on the optic nerve by a tumor.

What does it mean to have optic neuritis?

: Disorders of optic nerve and visual pathways A disorder characterized by swelling around the optic disc. Swelling around the optic disc, usually due to increased intracranial pressure or pressure on the optic nerve by a tumor.

What does it mean when your optic nerve is swollen?

Swelling around the optic disc, usually due to increased intracranial pressure or pressure on the optic nerve by a tumor. Swelling around the optic disk, the area where the optic nerve (the nerve that carries messages from the eye to the brain) enters the eyeball.

What is optic nerve and visual pathways 377?

Disorders of optic nerve and visual pathways 377- > A disorder characterized by swelling around the optic disc. Swelling around the optic disc, usually due to increased intracranial pressure or pressure on the optic nerve by a tumor.

What causes optic nerve hypoplasia?

The cause of ONH is not understood. Optic nerve hypoplasia is the unifying feature of a spectrum condition, commonly known as septo-optic dysplasia (SOD) or DeMorsier syndrome, which includes hypopituitarism and absence of the septum pellucidum on MRI scan.

What is the ICD 10 code for optic nerve hypoplasia?

H47. 031 - Optic nerve hypoplasia, right eye | ICD-10-CM.

What causes optic neuropathy?

Bacterial infections, including Lyme disease, cat-scratch fever and syphilis, or viruses, such as measles, mumps and herpes, can cause optic neuritis. Other diseases. Diseases such as sarcoidosis, Behcet's disease and lupus can cause recurrent optic neuritis. Drugs and toxins.

What is the ICD 10 code for optic atrophy?

Primary optic atrophy, unspecified eye H47. 219 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 H47. 219 became effective on October 1, 2021.

What is an optic pit?

Optic Pits (also known as optic nerve pits, optic disc pits, or less commonly optic holes) are congenital defects presumably arising from the failure of fetal fissure closure in embryogenesis.

What is tilted disc syndrome?

Tilted disc syndrome (TDS) is considered a congenital anomaly due to a delayed closure of the embryonic fissure. It is characterized by an oblique orientation of the axis of the optic disc, associated with other posterior pole anomalies such as inferior crescent, situs inversus and inferior staphyloma.

What is the most common optic neuropathy?

The most common acute optic neuropathies include ischemic optic neuropathy (ION), optic neuritis and trauma. In patients ages 50 and up, acute anterior ischemic optic neuropathy (AION) is the most common presentation. AION is divided further into non-arteritic (NAION) and arteritic (AAION).

Is optic atrophy the same as optic neuropathy?

In many cases, only one eye is affected and patients may not be aware of the loss of color vision until the doctor asks them to cover the healthy eye. Optic neuropathy is often called optic atrophy, to describe the loss of some or most of the fibers of the optic nerve.

Is optic neuritis the same as optic neuropathy?

What is the difference between optic neuritis and optic neuropathy? Optic neuropathy is damage done to the optic nerve caused by an issue with blood supply, whereas optic neuritis is characterized by inflammation of the optic nerve and the loss of the surrounding myelin (its protective sheath).

What is optic nerve pallor?

Optic atrophy is a sign and typically is noted as optic nerve pallor. This is the end stage of a process resulting in optic nerve damage. Because the optic nerve fiber layer is thinned or absent the disc margins appear sharp and the disc is pale, probably reflecting absence of small vessels in the disc head.

What causes atrophy of the eye?

Optic atrophy can occur in cases where the optic nerve did not develop properly. It may also result from inflammation of the optic nerve or from glaucoma when the pressure inside the eye remains too high. In unusual cases, poisons, vitamin deficiencies, or tumors may be responsible.

What is the ICD 10 code for Peripapillary atrophy?

Choroidal dystrophy (central areolar) (generalized) (peripapillary) H31. 22 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 H31.