icd 9 code for tonic seizures

Full Answer

What is the ICD 10 code for generalized tonic-clinic seizure?

This is the American ICD-10-CM version of G40.4 - other international versions of ICD-10 G40.4 may differ. A generalized tonic-clinic seizure, characterized by loss of consciousness. This type of seizure may be preceded by an aura and is frequently followed by a period of confusion and lethargy (post-ictal state).

What is the ICD 9 code for seizures?

Code Assignment. A seizure episode is classified to ICD-9-CM code 780.39, Other convulsions. This code also includes convulsive disorder not otherwise specified (NOS), fit NOS, and recurrent convulsions NOS. Basically, code 780.39 is for the single episode of a seizure.

What are the signs and symptoms of a tonic-clinic seizure?

A generalized tonic-clinic seizure, characterized by loss of consciousness. This type of seizure may be preceded by an aura and is frequently followed by a period of confusion and lethargy (post-ictal state).

What is a tonic clonic seizure?

A generalized tonic-clinic seizure, characterized by loss of consciousness. This type of seizure may be preceded by an aura and is frequently followed by a period of confusion and lethargy (post-ictal state). A symptomatic form of epilepsy often preceded by an aura; characterized by loss of consciousness with generalized tonic- clonic seizures.

What are tonic seizures?

Tonic Seizures A tonic seizure causes a sudden stiffness or tension in the muscles of the arms, legs or trunk. The stiffness lasts about 20 seconds and is most likely to happen during sleep. Tonic seizures that occur while the person is standing may cause them to fall.

What is a tonic focal seizure?

Stiffening of a part of the body may begin in one area and stay local. These are called focal tonic seizures. When it starts on both sides of the brain: The whole body or both sides of the body may become stiff or tense from the beginning.

What is tonic myoclonic seizure?

Words that describe generalized seizures. These words are used to describe generalized seizures: Tonic: Muscles in the body become stiff. Atonic: Muscles in the body relax. Myoclonic: Short jerking in parts of the body.

Is tonic-clonic seizure same as epilepsy?

Some people have types of epilepsy that include tonic-clonic seizures and other seizure types. For example, a person could also have other forms of generalized seizures (such as absence, atonic, clonic, myoclonic, or tonic) or focal onset seizures.

Is a tonic-clonic seizure the same as a grand mal?

Tonic-clonic seizures, formerly known as grand mal seizures, comprise two stages: a tonic phase and a clonic phase. These intense seizures can be frightening to experience or observe, as extreme muscle spasms may temporarily arrest breathing.

What is a bilateral tonic-clonic seizure?

These seizures are called focal to bilateral tonic-clonic, because they start in a limited area on one side of the brain and spread to involve both sides. This is different from a generalized onset tonic-clonic seizure, which starts on both sides of the brain.

What is the difference between a myoclonic jerk and myoclonic seizure?

Symptoms of Myoclonic Seizures The mechanism is similar to a myoclonic jerk, the sudden spasm occasionally experienced by people as they are falling asleep. However, unlike myoclonic jerks, the “jolts” of myoclonic seizures occur in bouts.

What is the difference between myoclonus and seizure?

An epileptic seizure is caused by unusual electrical activity in the brain. There are many different types of epilepsy. Myoclonic epilepsy causes the muscles in the body to contract. This type of seizure causes quick jerking movements.

What are symptoms of tonic-clonic seizure?

Tonic-clonic seizurestonic stage – you lose consciousness, your body goes stiff, and you may fall to the floor.clonic stage – your limbs jerk about, you may lose control of your bladder or bowel, you may bite your tongue or the inside of your cheek, and you might have difficulty breathing.

What is primary generalized tonic-clonic seizures?

Generalized tonic-clonic seizure is a type of seizure that involves the entire body. It is also called grand mal seizure. The terms seizure, convulsion, or epilepsy are most often associated with generalized tonic-clonic seizures.

What are the 4 types of seizures?

There are four main types of epilepsy: focal, generalized, combination focal and generalized, and unknown. A person's seizure type determines what kind of epilepsy they have. Different types of seizures affect the brain in different ways.

What are the 4 types of epilepsy?

Experts now divide epilepsy into four basic types based on the seizures you're having:Generalized epilepsy.Focal epilepsy.Generalized and focal epilepsy.Unknown if generalized or focal epilepsy.