L70.8: Other acne
You have acne.
Every hair is anchored in a small bulb, the hair follicle. Sebaceous glands are usually attached to these hair follicles. The sebaceous glands produce an oily substance for the skin called sebum. Sebum prevents the skin from drying out.
Acne involves more sebum being produced than is normal. This often causes the skin to be greasy. Pores in the skin can then get blocked and become inflamed. This can cause spots to appear. The skin in these areas is usually red and thick. Acne usually affects the face and back in particular.
Acne can also occur when someone comes into contact with certain substances. Such substances may be oil or chlorine, for example. Acne can also occur when taking certain medications.
On medical documents, the ICD code is often appended by letters that indicate the diagnostic certainty or the affected side of the body.
- G: Confirmed diagnosis
- V: Tentative diagnosis
- Z: Condition after
- A: Excluded diagnosis
- L: Left
- R: Right
- B: Both sides
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