Billing & coding
See why a billing code is suggested.
Nixi AI reads your consultation note and suggests EBM codes, the German catalogue for statutory health insurance.
- 03004Insured-person flat rate, age 55 to 75Derived from your documentation: "Mr Schmidt · 67", doctor-patient contact documented.
- 03040Additional flat rate, GP care mandateAutomatic per EBM catalogue: add-on to the insured-person flat rate.
- 03230Problem-oriented consultationConversation about symptoms and therapy documented. Question: did it last at least 10 minutes?
- 03220Chronic-care add-onHypertension and diabetes documented. Question: contacts in the previous quarters?
Illustrative example · Example from a general practice
Why billing so often falls short.
01
EBM billing involves detailed rules.
Exclusions, add-ons, flat rates, approvals and rules that apply within and across quarters. A full clinic day leaves no time to look them up.
02
Billing happens after the clinic.
Codes are entered separately from the consultation, often days later and without the note in view.
03
Services go unclaimed.
What is not entered is not reimbursed. What is entered wrongly shows up in the plausibility audit.
From the note to the code.
In three steps.
01 / 03
Documentation
You document as usual.
The note Nixi AI writes from the consultation is also the basis for billing. There is no second entry.
Progress note · SOAPDraftMr Schmidt · 67 · hypertension + type 2 diabetesSubjectiveTwo weeks of retrosternal pressure when climbing stairs, no pain at rest. Good adherence to metformin.
ObjectiveBP 148/92 mmHg, HR 78/min regular, heart and lungs unremarkable. BMI 31. HbA1c 7.4 %.
Assessment · I20.9Suspected angina pectoris. Hypertension insufficiently controlled.
PlanExercise ECG with cardiology · adjust ramipril · follow-up in 14 days.
02 / 03
Suggestion
Nixi AI suggests codes, with the reasoning.
Every code carries its reason: "automatic per EBM catalogue" or "derived from your documentation", with the sentence from the note. Sorted into certain, to clarify and planned. Where something is open, Nixi AI asks.
Billing · EBM (GKV)SuggestionCertain- 03004Insured-person flat rate, age 55 to 75Derived from your documentation: "Mr Schmidt · 67", doctor-patient contact documented.
- 03040Additional flat rate, GP care mandateAutomatic per EBM catalogue: add-on to the insured-person flat rate.
To clarify- 03230Problem-oriented consultationConversation about symptoms and therapy documented. Question: did it last at least 10 minutes?
- 03220Chronic-care add-onHypertension and diabetes documented. Question: contacts in the previous quarters?
Not suggested (7)incl. 03321 exercise ECG: carried out by cardiology03 / 03
Review
Review, choose, export.
After your review, copy the selected codes as a list into your practice system or export an A4 PDF for the patient record. The case's ICD-10 diagnoses sit next to them. There is no direct transfer of the billing itself yet.
Confirmed3 ✓Your answers- First contact this quarter: yes
- Consultation at least 10 minutes: yes
- 03004Insured-person flat rate, age 55 to 75
- 03040Additional flat rate, GP care mandate
- 03230Problem-oriented consultation
ICD-10I20.9I10.0E11.9Copy for practice systemPDF
Traceable
The reasoning behind each suggestion.
The reason
The sentence from your documentation that supports the code, or the note that the EBM catalogue adds it automatically.
The certainty level
"Certain" means the catalogue rules fit. "To clarify" means a detail is missing. "Planned" holds a service for the next visit. Nothing is confirmed without you.
The open question
If a detail is missing, such as the first contact this quarter, the question sits on the card and Nixi AI waits for your answer.
What is left out, and why
The codes Nixi AI left out are visible too, with the reason: too short a duration, a missing approval, an exclusion by another code.
Data protection
What happens to your data.
- The billing logic runs in our cloud environment in the EU.
- For billing, the note text stays on the server; the browser receives only the suggestions.
- The PDF is created on demand and is not stored. Your decisions on codes are stored without patient identity.
Common questions
Your questions about billing with Nixi AI.
No. Nixi AI suggests codes and gives a reason for each one. Only what you have reviewed and selected is exported; the billing itself runs in your practice system. Responsibility for billing stays with you.
The EBM for statutory (GKV) billing in Germany, Q3/2026 edition, built on the official KBV data. GOÄ codes are shown but not yet valued. UV-GOÄ is in progress.
Nixi AI knows the EBM chapters for general practice and the specialist groups. Cardiology is the most thoroughly evaluated. General practice is supported; its evaluation is still running. Tell us your specialty and we will tell you where we stand.
You copy confirmed codes with one click as a list, one code per line, and paste them into your practice system. Download a PDF for the patient record. There is no direct transfer of the billing into the practice system yet.
It is included in Practice Pro, €89 per month or €828 per year. The billing tab brings codes, evidence and export together.
You do. Nixi AI provides billing suggestions with supporting explanations, not a billing service. Every card shows the sentence from your documentation or the catalogue rule, so you can check the basis of each suggestion. Responsibility for billing stays with you.
No. Nixi AI suggests codes and gives a reason for each one. Only what you have reviewed and selected is exported; the billing itself runs in your practice system. Responsibility for billing stays with you.
The EBM for statutory (GKV) billing in Germany, Q3/2026 edition, built on the official KBV data. GOÄ codes are shown but not yet valued. UV-GOÄ is in progress.
Nixi AI knows the EBM chapters for general practice and the specialist groups. Cardiology is the most thoroughly evaluated. General practice is supported; its evaluation is still running. Tell us your specialty and we will tell you where we stand.
You copy confirmed codes with one click as a list, one code per line, and paste them into your practice system. Download a PDF for the patient record. There is no direct transfer of the billing into the practice system yet.
It is included in Practice Pro, €89 per month or €828 per year. The billing tab brings codes, evidence and export together.
You do. Nixi AI provides billing suggestions with supporting explanations, not a billing service. Every card shows the sentence from your documentation or the catalogue rule, so you can check the basis of each suggestion. Responsibility for billing stays with you.
Every code with its basis.
Review your next billing suggestions with Nixi AI. Included in Practice Pro.
Responsibility for billing stays with you. Please check every code.