What does ICD code J45.0 G mean?

J45.0: Predominantly allergic asthma

J45.00 Predominantly allergic bronchial asthma, specified as well controlled and not severe
J45.01 Predominantly allergic bronchial asthma, specified as partly controlled and not severe
J45.02 Predominantly allergic bronchial asthma, specified as uncontrolled and not severe
J45.03 Predominantly allergic bronchial asthma, specified as well controlled and severe
J45.04 Predominantly allergic bronchial asthma, specified as partly controlled and severe
J45.05 Predominantly allergic bronchial asthma, specified as uncontrolled and severe
J45.09 Predominantly allergic bronchial asthma, without control status or severity

Note

In outpatient care, the ICD code on medical documents is always appended with a diagnostic confidence indicator (A, G, V or Z): A (excluded diagnosis), G (confirmed diagnosis), V (tentative diagnosis) and Z (condition after a confirmed diagnosis).

Source

Provided by the non-profit organization “Was hab’ ich?” gemeinnützige GmbH on behalf of the Federal Ministry of Health (BMG).

Asthma

Asthma is a condition that causes a narrowing of the airways. An asthma attack can make it difficult to breathe. Asthma can be treated effectively with medication.

Hausstauballergie: Eine Frau wischt Staub und hält sich die Hand ins Gesicht. Ihre Augen sind gerötet.

Dust mite allergy

In dust mite allergies, it isn’t the dust itself that causes the symptoms. Instead, the symptoms such as sneezing are triggered by substances that are mainly found in the dust mites’ feces.

Hay fever

Many children and adults are affected by hay fever in the spring and summer months, when plants grow and bloom. It is caused by an allergic reaction to pollen in the air, affecting the upper airways.