Hidradenitis Suppurativa ICD-10-CM Codes | 2023

Hidradenitis Suppurativa ICD-10-CM Codes | 2023

Read this short guide to learn about Hidradenitis Suppurativa ICD codes you can use!

By Matt Olivares on Jul 16, 2025.

Fact Checked by Ericka Pingol.

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What Hidradenitis Suppurativa ICD-10 Codes Can I Use?

If you’re looking for medical billing software, only one is meant for it, and it’s L73.2 - Hidradenitis suppurativa.

This ICD-10 code is meant to be used on a patient confirmed to have this particular skin condition.

Hidradenitis Suppurativa has another name: Acne Inversa. You may be referring to it using that name instead of Hidradenitis Suppurativa, which might lead to you searching for an ICD-10 code using Acne Inversa. Please note that you won’t pull up any ICD-10 codes using that term because no ICD-10 code mentions Acne Inversa in their names. Given this, you must search for it using Hidradenitis Suppurativa instead.

Is this lone Hidradenitis Suppurativa ICD-10 Code Billable?

Yes. This ICD-10 code for Hidradenitis Suppurativa is valid and billable.

Clinical Information about Hidradenitis Suppurativa:

Hidradenitis Suppurativa, sometimes called HS for short or Acne Inversa, is an autoinflammatory skin condition. It is a painful ailment characterized by our body attacking hair follicles, which give rise to inflammations, boils, nodules, and abscesses in the follicles.

It usually affects hair follicles in areas with sweat glands, like the groin, buttocks, armpits, and creases under the breasts.

As of now, it’s not known what the definite cause of Hidradenitis Suppurativa is, but research suggests that the following are factors:

  • Family history of Hidradenitis Suppurativa
  • Fluctuation of sex hormones
  • Excessive hair growth
  • Constant smoking
  • Obesity

Synonyms Include:

  • Anogenital hidradenitis suppurativa
  • Axillary hidradenitis suppurativa
  • Hidradenitis suppurativa of anus
  • Hidradenitis suppurativa of multiple sites
  • Hidradenitis suppurativa of vulva
  • Hidradenitis suppurativa pyoderma gangrenosum complex
  • Hidradenitis suppurativa ICD 10
  • ICD 10 hidradenitis suppurativa
  • ICD 10 code for hidradenitis suppurativa
  • ICD 10 for hidradenitis suppurativa
  • ICD 10 code hidradenitis suppurativa
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