# Hidradenitis Suppurativa, GdB and Severe Disability in Germany

Canonical URL: https://www.acneinversa.life/en/blog/hs-disability-germany-gdb/
Markdown URL: https://www.acneinversa.life/en/blog/hs-disability-germany-gdb.md
Plain text URL: https://www.acneinversa.life/en/blog/hs-disability-germany-gdb.txt
Language: en
Category: Doctor Visits
Published: 2026-09-05
Last updated: 2026-09-05
Last editorially reviewed: 2026-09-05
Next scheduled review: 2027-03-05

Author: Dr. rer. nat. Dennis Alexander Kwiatkowski (Biochemist, Scientific Writer and Pharma Expert)
Scientific editor: Dr. rer. nat. Dennis Alexander Kwiatkowski
Reviewer qualifications: Biochemist, Scientific Writer and Pharma Expert
Review scope: Scientific literature, clinical guidelines, sources, and editorial clarity
Clinical reviewer: No independent clinical review
Tags: Acne Inversa, Hidradenitis Suppurativa, HS, Doctor Visits, Grad der Behinderung, Schwerbehinderung, Gleichstellung, GdB Germany, HS disability Germany, Schwerbehindertenausweis

> There is no automatic degree of disability (GdB) for hidradenitis suppurativa in Germany. This guide explains how the German assessment system actually works, what the Versorgungsmedizin-Verordnung says about skin disease, and what documentation realistically helps prepare a claim.

Medical disclaimer: This website is for general educational information only and does not replace medical advice, diagnosis, or treatment. Please speak with qualified medical professionals about symptoms or treatment decisions.

## 60-second summary

- There is no automatic GdB for HS in Germany — the diagnosis alone does not set a number.
- A Hurley stage cannot be converted into a GdB. The two systems measure different things.
- The responsible authority assesses long-term participation impairment, not just the medical finding.
- GdB 50 or more constitutes severe disability; GdB 30 or 40 can allow Gleichstellung for employment.
- Several diagnoses are not simply added together — the authority assesses the overall picture.

**What this means:** An application usually turns on how concretely pain, drainage, scarring, surgery and daily-life restrictions are documented, not on the diagnosis alone.

**What we are less certain about:** This site cannot predict how the responsible authority will assess an individual case. Check current wording and deadlines against the official sources yourself.

**What you can do next:** Start by documenting how HS affects your working day — before you apply.

## Article

> **For people living or working in Germany.** The Grad der Behinderung
> (GdB) is a German legal concept; this article explains the German
> framework specifically. It is written in general, plain terms and is not
> individual legal or social-law advice, and it does not predict a GdB for
> you. Only the competent German authority decides a GdB, case by case,
> after reviewing the medical documentation submitted.

Last updated: 5 September 2026.

Hidradenitis suppurativa (HS), also known as acne inversa, can affect much
more than the skin. Pain, recurrent drainage, open wounds, surgery, scars
and restricted movement can interfere with work, mobility, self-care and
everyday participation.

In Germany, long-term health-related limitations can, under certain
conditions, be formally recognised through a Grad der Behinderung, usually
abbreviated GdB. For HS specifically, there is no automatic GdB. A
diagnosis does not by itself produce a particular number, and a Hurley
stage cannot simply be converted into a GdB.

The German disability-assessment system asks about the actual, long-term
impact of health impairments on participation. Because HS can fluctuate
considerably over time, good documentation matters more here than for many
other conditions. This guide explains what the current framework says,
what may be worth documenting, and how to prepare if you decide to apply.

## In 60 seconds

- A GdB describes the extent of long-term participation impairment in
  Germany.
- It is not a percentage of "how disabled" someone is, and it does not
  directly measure ability to work.
- A GdB of at least 50 constitutes severe disability under German law.
- People with GdB 30 or 40 may, in some circumstances, apply for
  Gleichstellung with severely disabled people for employment purposes.
- There is no automatic GdB for HS.
- Current German assessment criteria for skin disease consider factors
  such as extent, affected body areas, chronicity, recurrence, and
  accompanying symptoms such as oozing, burning or odour.
- Scars can also matter, when they restrict movement or affect
  surrounding structures.
- Do not convert your own Hurley stage into a GdB.
- Useful documentation describes concretely what HS actually prevents,
  restricts or repeatedly requires in daily life.

## What is the Grad der Behinderung?

The Grad der Behinderung is the German administrative measure describing
how strongly one or more long-term health impairments restrict
participation in society. Under German law (Section 2(1) SGB IX), a
disability is a health-related impairment that is highly likely to last
longer than six months and that affects participation.

Recognised degrees of disability run in steps of ten from 20 to 100
(Section 152(1) SGB IX); the medical assessment standards behind that scale
sit in the annex to the Versorgungsmedizin-Verordnung (Medical Assessment
Ordinance).

A GdB is not the same as:

- a percentage of health loss,
- a percentage of inability to work,
- disease severity alone,
- an entitlement to a specific benefit.

The underlying question is broader: how strongly, and how persistently, do
the health impairments affect participation in everyday life — not only at
work, but across life domains?

## When does someone count as severely disabled in Germany?

A GdB of at least 50 meets the legal definition of severe disability
(Section 2(2) SGB IX), provided the additional residence/stay requirements
are also met. From GdB 50, a Schwerbehindertenausweis (severe-disability
card) can be applied for through the competent authority (Section 152 SGB
IX).

That is different from GdB 30 or 40.

## What is Gleichstellung?

Someone with a GdB of 30 or 40 can, under certain conditions, apply to the
Bundesagentur für Arbeit (Federal Employment Agency) to be treated similarly
to a severely disabled person for employment purposes. The central
conditions for this — a GdB of at least 30 but under 50, and that the
disability makes it harder to obtain or retain a suitable job without that
status — are set out in Section 2(3) SGB IX. That provision also imports
the remaining requirements of Section 2(2) SGB IX: the applicant must
lawfully have their residence, habitual abode, or qualifying employment in
Germany. Section 151 SGB IX separately governs the scope of application
and the procedural mechanics of Gleichstellung.

Gleichstellung can bring certain employment-related protections, such as
special dismissal protection and access to support from the
Integrationsämter (integration offices). It is not identical to every
provision that applies to formally recognised severe disability — check
with the Bundesagentur für Arbeit which specific provisions apply before
relying on any particular entitlement.

Gleichstellung is not automatic. It must be applied for separately.

## Does hidradenitis suppurativa automatically qualify for a GdB?

No.

There is no rule stating "HS diagnosis = GdB X." There is also no valid
conversion table such as:

| Hurley stage | GdB |
| --- | --- |
| I | 10 |
| II | 30 |
| III | 50 |

**Do not use a table like this.** It does not exist officially, and it
misrepresents what the assessment actually asks.

Hurley staging describes structural features of the disease — the number
and extent of abscesses, tunnels and scarring. GdB assesses long-term
participation impairment under a different standard. The two can be
related, because more extensive disease more often comes with greater
restriction — but they are not interchangeable.

## What does the current German regulation say about skin disease?

The Versorgungsmedizin-Verordnung sets out general principles for assessing
skin disease. Relevant factors include:

- the type of skin disease,
- its extent,
- the body areas affected,
- effects on general health,
- accompanying symptoms,
- tendency to recur,
- chronicity,
- repeated need for inpatient treatment.

As examples of relevant accompanying symptoms, the regulation names itching,
oozing, burning, and unpleasant or socially disturbing odour. That list is
strikingly relevant to HS, since drainage, recurrent inflammation and odour
can make up a substantial part of the disease burden.

The regulation also allows strongly fluctuating skin disease to be assessed
on the basis of its average course rather than a single point in time. For
HS, that is one more reason a longer symptom history can be more
informative than a single appointment during a relatively quiet week.

**A note on currency:** the exact wording, section numbering, and the
orientation values it uses are amended from time to time. Always check the
[official source](https://www.gesetze-im-internet.de/versmedv/anlage.html)
for the currently applicable text rather than relying only on a summary —
on this site or anywhere else.

## Why doesn't the table simply say "hidradenitis suppurativa"?

The regulation's skin-disease table still uses older terminology in several
places. Section 17.3 includes Acne conglobata and particularly severe forms
that the text historically describes as "Acne triade" and "Acne tetrade" —
terms from before the name hidradenitis suppurativa / acne inversa became
standard. The orientation values there are tiered: lower values for
limited, localised abscess and fistula formation, and higher values — up to
well above 50 — for the most severe, recurrent, scarring forms affecting
the armpits, groin and neck.

Read these orientation values cautiously.

They are not an automatic promise that a particular person with a
particular clinical picture will receive a particular GdB. The regulation
itself describes such figures as orientation values, where the
circumstances of the individual case are taken into account.

The careful conclusion is: the regulation contains skin-disease patterns
that overlap substantially with severe HS — but the competent authority
still assesses the individual's actual impairments, not just the label in
the table.

## What aspects of HS may be worth documenting?

The most useful documentation is concrete. Rather than writing only "my HS
is severe," describe what actually happens.

### 1. Body areas affected

Record which areas are or have been affected: armpits, groin, genital or
perianal area, buttocks, under the breasts, abdominal folds, and any other
sites. Location matters, because the same disease burden can have very
different functional consequences depending on where it occurs — an
axillary scar may limit arm movement, a gluteal lesion may make sitting
difficult, groin disease may affect walking.

### 2. Recurrence and chronicity

Record how often inflammatory episodes occur, whether the same areas
repeatedly reactivate, how long individual episodes last, and whether
symptom-free periods genuinely exist or whether drainage persists between
obvious flares.

### 3. Pain

Document more than a pain score — document what the pain changes. "Pain in
my left groin prevented normal walking for four days, and I could not use
public transport to get to work" gives something concrete to review; "pain
7 out of 10" alone gives less.

### 4. Drainage and wound care

Record practical consequences: number of dressing changes, clothes
becoming wet, need for extra wound-care supplies, needing access to a
private space, waking at night for dressing changes.

### 5. Odour

This is uncomfortable to document, but it may be relevant — the regulation
specifically names unpleasant odour as a possible factor in assessing skin
disease.

### 6. Movement restrictions

Examples: difficulty walking, sitting, raising an arm, bending, climbing
stairs, driving, cycling, or sleeping in a normal position.

### 7. Scars

Scars can matter beyond appearance. The regulation names scars as their own
assessment factor, depending among other things on extent, characteristics,
scar contracture, location, and effect on surrounding structures. "The scar
tissue in my armpit prevents me from fully raising my right arm" is more
concrete than "I have large scars." Our guide to [HS scars](/en/blog/hs-scars/)
covers this in more depth.

### 8. Surgery and inpatient treatment

Keep operation reports, discharge letters, and wound-care documentation.
Repeated need for inpatient treatment is an explicitly named assessment
factor.

### 9. Treatment burden

Also potentially relevant: long-term treatment, frequent appointments,
repeated procedures, and side effects that are themselves a meaningful
burden.

### 10. Work effects

Examples: medical leave, leaving shifts early, restricted sitting or
standing, extra breaks for dressing changes, difficulty with required
clothing.

Our [work-impact record](/en/hs-at-work/work-impact-record/) was built
specifically to capture working days like these concretely — no account
needed, stored only in your browser.

## HS can substantially affect work — but averages do not set your GdB

A German multicentre study found that HS was associated with meaningful
work-related burden for a substantial share of participants, and with
work-ability and productivity scores that, on average, were noticeably
lower than the general working population.

Findings like these are population averages. They do not tell you what GdB
a particular person should receive. Your own application needs to describe
your own long-term impairment — not study averages.

## What if I have several health conditions?

The overall GdB is not obtained by simply adding up individual values. For
example:

GdB 30 for HS + GdB 30 for depression does **not** automatically add up to
an overall GdB of 60.

The Versorgungsmedizin-Verordnung instead calls for an overall assessment
of how the individual impairments interact and overlap. Some impairments
affect the same area of life and do not simply add on top of each other;
others increase the overall burden across different functional areas. The
competent authority makes the final overall assessment.

## Is a GdB the same as being unable to work?

No. These are different questions.

**GdB** describes long-term participation impairment.

**Arbeitsunfähigkeit** (incapacity for work) concerns whether you are
currently able to perform your specific job for health reasons.

**Erwerbsminderung** (reduced earning capacity) is a separate concept from
German pension-insurance law, concerned with remaining capacity to work
under that system's own standards.

A person can therefore:

- have a high GdB and still work,
- be temporarily unable to work without having a high GdB,
- have GdB 30 or 40 and seek Gleichstellung for employment reasons.

Do not treat these terms as interchangeable.

## How do I apply?

The responsible authority depends on where you live — depending on the
federal state, it may be called the Versorgungsamt, Landesamt, Sozialamt,
or another designated body. The authority reviews the medical documentation
submitted and issues a Feststellungsbescheid (determination notice) stating
the recognised GdB and any additional markers.

A personal examination is not required in every case — many decisions rest
substantially on the documents and medical findings submitted. Current,
complete and concrete documentation is therefore important.

## A practical preparation checklist

Before applying, check whether you can answer these questions clearly.

**Disease course**

- When was HS diagnosed?
- How long did symptoms exist before diagnosis?
- Which body regions have been affected?
- How often does the disease recur?
- Are there persistent tunnels or draining areas?

**Treatment**

- Which medical treatments have been used?
- Have procedures or surgery been required?
- Have there been hospital admissions?
- Is ongoing wound care necessary?

**Symptoms**

- How often is pain present?
- How often does drainage occur?
- Is odour a recurring issue?
- Do you experience sleep disruption or fatigue related to HS?

**Function**

- Is sitting limited?
- Is walking limited?
- Is arm movement limited?
- Are dressing changes needed outside the home?
- Does required clothing or protective equipment create problems?
- Are household activities restricted?

**Participation**

- Are work or education repeatedly interrupted?
- Are social activities avoided because of drainage, pain, or wound care?
- Does travel become more difficult?
- Is intimacy affected?
- Is help from another person required?

**Other diagnoses**

- Are there separately diagnosed physical or mental-health conditions that
  also affect participation?

Do not answer these questions to make your situation sound worse than it
is. The purpose is to avoid reducing a complex, fluctuating disease to one
sentence: "patient has hidradenitis suppurativa."

## Three common mistakes

**Mistake 1: Submitting only the diagnosis.** A diagnosis confirms the
disease. It does not describe its full functional consequences.

**Mistake 2: Submitting only your worst photographs.** Photographs can
document skin appearance. They typically do not show frequency, pain,
movement restriction, wound-care burden, surgery, work impact, or
chronicity.

**Mistake 3: Trying to calculate your own GdB.** Published orientation
values are part of an overall assessment. They are not a self-scoring
questionnaire. Use them to understand the framework — not to assign
yourself a number.

## What if I disagree with the decision?

The Feststellungsbescheid contains information about legal remedies and
deadlines. If you believe relevant impairments or evidence were not
considered, independent advice may help.

Possible routes:

- [Ergänzende unabhängige Teilhabeberatung (EUTB)](https://www.teilhabeberatung.de/) —
  free, independent counselling,
- disability advocacy organisations (Sozialverbände),
- disability advice services,
- specialist legal advice where needed.

Our full directory of official German support routes — including GdB,
Gleichstellung, occupational integration management, and the EUTB — is at
[Official support routes in Germany](/en/hs-at-work/support-in-germany/).

## Questions to discuss with your dermatologist

- Does my medical record clearly describe how often HS recurs for me?
- Are all currently affected body areas documented?
- Are persistent tunnels and drainage documented?
- Is movement restriction caused by scars recorded?
- Are previous HS operations and hospital treatments listed?
- Is my ongoing wound-care burden documented?
- Are relevant comorbidities documented separately?
- Would a short summary of my functional limitations make the record
  clearer?

Your dermatologist does not determine the GdB. But accurate medical
documentation can make your disease course easier for the competent
authority to understand.

## The bottom line

There is no fixed GdB for hidradenitis suppurativa. The German system does
not simply convert diagnosis → stage → number. It assesses long-term
participation impairment. For HS, current criteria make factors such as
recurrence, chronicity, location, drainage, odour, scars, treatment burden
and functional restriction particularly relevant.

The most useful preparation is therefore not trying to prove that HS is
"severe enough." It is building a clear record of what happens, how often
it happens, what remains between flares, and what those problems prevent or
require in everyday life.

If cost coverage, biologics, or rehabilitation claims are also part of your
current situation, our guide to [health insurance coverage for hidradenitis
suppurativa](/en/blog/health-insurance-coverage-hidradenitis-suppurativa/)
covers those claims directly.

## FAQ

### What GdB do you get for hidradenitis suppurativa?

There is no fixed GdB for HS. The competent German authority assesses the individual's long-term participation impairment using the Versorgungsmedizin-Verordnung and the medical documentation submitted — not the diagnosis alone.

### Does Hurley stage III automatically mean GdB 50?

No. Hurley stage describes the structural extent of the disease; GdB assesses participation impairment. The two use different scales, and there is no official conversion table between them.

### Can HS lead to severe-disability status in Germany?

Potentially, where the competent authority determines an overall GdB of at least 50 in the individual case. The diagnosis alone does not establish that threshold.

### Why does the regulation mention 'Acne triade' instead of HS?

The current skin-disease table still retains older terminology. Section 17.3 lists Acne conglobata and severe patterns it describes as "Acne triade" and "Acne tetrade." Hidradenitis suppurativa or acne inversa are not listed there under their modern name.

### What does GdB 30 or 40 mean for work?

Someone with a recognised GdB of 30 or 40 may apply to the Bundesagentur für Arbeit for Gleichstellung (equal status with severely disabled people) if disability-related disadvantages make it difficult to obtain or retain a suitable job.

### Is GdB 50 the same as being unable to work?

No. GdB describes long-term participation impairment; Arbeitsunfähigkeit concerns whether you are currently able to perform your specific job for health reasons. The two are assessed separately.

### Should I document quiet periods too?

Yes, if you are already keeping a longitudinal record. HS often fluctuates substantially, and a course that includes better and worse periods gives a more realistic picture than only the worst days.

## References

1. Annex to the Medical Assessment Ordinance (Versorgungsmedizin-Verordnung) - Gesetze im Internet - https://www.gesetze-im-internet.de/versmedv/anlage.html
2. Rights of people with severe disabilities - gesund.bund.de (Federal Ministry of Health) - https://gesund.bund.de/schwerbehinderung
3. Gleichstellung (equal status with severely disabled people) - Federal Employment Agency (Bundesagentur für Arbeit) - https://www.arbeitsagentur.de/menschen-mit-behinderungen/spezielle-hilfe-und-unterstuetzung/gleichstellung
4. Section 2 SGB IX – Disability, Gleichstellung - Gesetze im Internet - https://www.gesetze-im-internet.de/sgb_9_2018/__2.html
5. Section 152 SGB IX – Determination of disability, disability cards - Gesetze im Internet - https://www.gesetze-im-internet.de/sgb_9_2018/__152.html
6. Section 151 SGB IX – Scope of application - Gesetze im Internet - https://www.gesetze-im-internet.de/sgb_9_2018/__151.html
7. The impact of hidradenitis suppurativa on professional life - British Journal of Dermatology, 2023 - https://academic.oup.com/bjd/article/188/1/122/6770097