Acne ICD-10-CM Codes | 2025

Acne ICD-10-CM Codes | 2025

Read this short guide to learn about Acne ICD codes you can use.

By Matt Olivares on Jul 15, 2025.

Fact Checked by Gale Alagos.

Use Code

What acne ICD-10 codes can I use?

If you're looking for acne ICD codes, please note there are many. We've picked six examples to give you an idea of what to expect when searching for such codes.

  • L70.9 - Acne, unspecified: This ICD-10 code is meant for patients confirmed to have acne. This code has an unspecified label, though. This means their specific type of acne hasn't been identified or known. Once the specific type of acne has been identified and confirmed, you must use a more specific ICD-10 code.
  • L70.1 - Acne conglobata: If your patient is confirmed to have acne conglobata, use this ICD-10 code. Interconnected inflammatory nodules and cysts characterize this type of acne. They are painful and might lead to scarring.
  • L70.2 - Acne varioliformis: If your patient is confirmed to have acne varioliformis, use this ICD-10 code. This is also called acne necrotica. This can cause scarring in the scalp, and if the scarring reaches the subcutaneous layer, it can cause hair loss.
  • L70.3 - Acne tropica: If your patient is confirmed to have acne tropica, use this ICD-10 code. This type of acne emerges due to tropical climates and high humidity.
  • L70.5 - Acne excoriee: If your patient is confirmed to have acne excoriee, use this ICD-10 code. This type of acne emerges from the picking or scratching of existing acne lesions.
  • L70.8 - Other acne: If your patient is confirmed to have a type of acne that doesn't have a specific ICD-10 code, use this code.

Are these acne ICD-10 codes billable?

Yes. These ICD-10 codes for Acne are valid and billable.

Clinical information about acne:

Acne is something that most people will have, especially during their teenage years. It's one of the most common skin conditions. It's characterized by oil and dead skin follicles filling and clogging hair follicles. The clogging leads to the emergence of pimples, whiteheads, blackheads, and sometimes even nodules and cysts.

Besides the oils and dead skin follicles, the following can play a role in the development of acne: hormones (especially during pregnancy, menstrual cycles, and adolescence), taking certain medications, and genetics.

Acne can be treated by taking certain medications, undergoing dermatological procedures, and making particular lifestyle changes that involve good hygiene and changing one's diet.

Synonyms include

  • Acne
  • Acne macule
  • Cystic acne
  • PUVA acne
  • Acne conglobata
  • Acne fulminans
  • Nodulocystic acne
  • Acne affecting skin and subcutaneous tissue
  • Severe acne
  • Acne due to constant emotional stress
  • Acne causing hair shaft abnormality
  • Acne due to clogged oil glands
  • Acne due to dead skin cells
  • Acne accompanying unspecified follicular cysts

Popular search terms for acne ICD-10 codes

  • Acne ICD 10
  • ICD-10 acne
  • Acne vulgaris ICD-10
  • ICD-10 code for acne
  • ICD 10 acne vulgaris

Related ICDs

EHR and practice management software

Get started for free

*No credit card required

Free

$0/usd

Unlimited clients

Telehealth

1GB of storage

Client portal text

Automated billing and online payments