Release notes

What changed in each KodeMed release. Follow them in a feed reader: Atom feed.

KodeMed 2026.11.4.2648

Released 2026-11-04

KodeMed November 2026 (v2026.11.4.2648)

New features

Language, zoom, theme and the case layout are now saved per user on the server, so they follow the coder to any workstation or remote desktop session instead of staying in one browser profile. (#2076)
The Windows client (COM DLL) finds its kodemed-client-config.json next to KodeMed.dll even when another application hosts it; the new KODEMED_CLIENT_CONFIG variable can point to a file or folder elsewhere, and the log lists every location searched. (#2160)
Work is saved a few seconds after each edit and when the window closes, so a reload shows everything that was entered. (#2058)
"Set as main procedure" moves a CHOP code to position 1, like "Set as main diagnosis" for ICD-10. (#2070)
The grouper panel shows by how many days the upper trim point is exceeded or the lower one is not reached, next to the cost weight adjustment. (#2072)
New Abbreviations section in Settings: every abbreviation in use, a model file to download, and an upload that adds new abbreviations without changing existing ones, with a change log. (#2118, #2133)
Administrators can upload a whole year of import data as one ZIP file in Settings > Data sources. (#2132, #2133)
Reviewed abbreviation and synonym lists in German, French and Italian for ICD-10 and CHOP. (#2118)

Fixes

Dates and times follow the language chosen in KodeMed (DD.MM.YYYY, 24 h) instead of the Windows regional settings; the audit date filter uses the same date and time fields as the rest of the application. (#2161)
A sex conflict is a warning, never a block: Apply finalises the case, and a code search always returns the code with its warning badge; a filtered list says how many codes were hidden. (#2120, #2144)
The type-ahead suggestions follow the same age/sex filter as the result list. (#1962)
A Kreuz code moves above its linked Stern code, linked pairs move together, asterisk codes show their asterisk, and A41.9 no longer offers a dagger partner. (#1933, #1934, #2121)
Several ticked codes can be dragged together by the handle of one of them. (#1845)
Search: an exact CHOP code no longer floods the list with codes sharing a number, exact compound words rank first, curated synonyms stay on their own code, and exclusions citing a code range reach the codes under it. (#409, #1972, #2054, #2146)
CHOP rehabilitation codes (AA.*) and other letter-prefixed CHOP codes show their description. (#2052)
Laterality labels match the BFS codes, and N21.x and I21.40/I21.41 no longer require a side. (#1933, #2069)
The case list, case header and printout show the length of stay the case is billed with; for ST Reha, a BA code without a start date is reported instead of silently changing the length of stay, and the first BA code defaults to the admission date. (#2067, #2071)
Newborns: a live birth is no longer written back to the HIS as a stillbirth. (#2138)
The grouper panel no longer shows a sample DRG when the grouper is unavailable. (#2094)
The change history restores codes in their original order and linked pairs in the right order, and a linked pair can be moved. (#2078)
Session messages and the session history are shown in the user's language, and code links in info popups are readable. (#2036, #2051, #2081)
The coding window loads its fonts locally, so it works on servers without internet access. (#304)
The coding window shows only the admin sections the server allows for the user's role. (#2057, #2063)
Each case is grouped with its own billing tariff: TARPSY and ST Reha cases in the same session as an acute case are no longer grouped as SwissDRG, and the coding window decides SwissDRG / TARPSY / ST Reha from the billing tariff alone. (#793, #2152, #2167)
ICD-10 codes built from a modifier (for example E10.40, M49.00) carry their dagger/asterisk mark and offer their linked partner code. (#2135)
The gestational age of a newborn is read as weeks and days (395 = 39+5), as SpiGes defines it; the preterm chip starts below 37+0. (#2123)
A data scan rebuilds the thesaurus only when there is new data, and an interrupted import no longer leaves a language or catalogue empty. (#1856, #2116)

Integration (DLL / REST)

GetResults returns the leave days, the SwissDRG case type, the grouper's status per code and the SPLG Spitalliste status. (#2119, #2130)
A session can be completed only once: a second completion is refused with HTTP 409 instead of overwriting the result and sending the webhook again. (#2150)
With several server instances, a completed session is no longer reported as open or in conflict. (#2148)
An inactivity timeout no longer leaves the HIS waiting until the coder closes a message box. (#2065)
A coding window opened from a REST HIS keeps saving after its sign-in token is renewed. (#2098)
GetResults, the REST result and the webhook carry the tariff and grouper version of each case. (#2152)

Installation

Updates wait for a Keycloak that is slow to start instead of failing, no longer add unrelated example settings to your configuration, end a failed data step with a clear verdict, and give older installations every setting added since they were installed. (#2073, #2087, #2088)
The install and update tools name every data file that could not be imported, with its log. (#1921)
Native installations rotate their service log files. (#2091)
Request limits: a limit set under either of its two setting names is applied reliably, the server logs the limits in effect at startup, and it warns when many users reach it from one address (load balancer, NAT, remote desktop). The diagnostic tool has a new Rate limiting section. (#2162, #2164)
The update tool no longer writes a setting a second time into a .env file where it is indented or written in another form. (#2163)
SPLG grouping works without a Spitalliste; only the mandate check is then unavailable. The installation guides say so. (#1922)

KodeMed 2026.10.22.2583

Released 2026-10-22

KodeMed October 2026 (v2026.10.22.2583)

New features

Kerberos single sign-on: domain-joined PCs open the Windows client with the Windows session, without a second login. (#2047)
Internal remarks belong to the case, so they survive a re-import of the same case and are visible in the case history. (#1973)
Settings shows the logs of every KodeMed component, can download them, and can relay them to Logstash/ELK. (#1924)
Settings > Info shows the database engine and version of every service. (#1847)
Users who send feedback from KodeMed receive a copy. (#2028)
A backup tool captures and verifies everything an installation cannot regenerate (licence, certificates, configuration, databases). (#1945)
Container logs have a size limit, and a tool frees disk space taken by an oversized log without stopping KodeMed. (#1975, #1980)

Fixes

Coding sessions end only after a period of inactivity, decided by the server, so a session no longer expires while the coder is working. (#2049, #2056)
Opening a completed session no longer re-opens it or blocks new sessions. (#2043)
Direct code search finds every codable code, including asterisk codes and F03, R54, A98.5. (#2038)
Grouper panel: LTP/HTP are no longer off by one day, the error reason appears once in plain words, and an SPLG message is no longer shown when SPLG is not licensed. (#2030, #2031, #2046)
CHOP codes with stray spaces are recognised by the grouper. (#2035)
Laterality is no longer required for N40 (prostatic hyperplasia). (#1931)
Redo works, and "Undo all changes" also takes back the code changes. (#1937, #1952)
After saving, the coder returns to the case as saved: entered codes and remarks are no longer lost, and saving no longer signs the coder out. (#1840, #1841, #1842)
Language fixes: distinct buttons in the French and Italian discard dialog, a translated "Gruppieren" button, local date and time formats in the procedure picker, and code labels that follow a language switch. (#2032, #2033, #2034, #2048)
The SPLG grouper reads the cantonal Spitalliste correctly, groups without one, and keeps its licence in memory instead of on disk. (#1922, #1923, #1940, #1941)
Re-importing the German ICD-10 no longer deletes the German texts, and an interrupted thesaurus rebuild completes its remaining steps. (#1857, #1860)
Coding rules import again on databases created by an affected earlier version. (#1921)
Administrators opening Settings are no longer blocked by the rate limiter, and the rate-limit settings in the configuration take effect. (#1935)
Autocomplete works right after a search-service restart. (#1979, #1982)

Integration (DLL / REST)

With two server instances, the Windows client receives the end of the session and closes after Apply. (#2041)
A server-side session timeout reaches the HIS as a timeout rather than a cancellation. (#2059)
The Partner Integration panel names the client id a HIS form needs for user and password sign-in. (#1977)

Installation

Security hardening of the generated deployment packages: sample user accounts are now optional. Installations created earlier should disable any sample accounts they do not use.
Updates no longer roll back a healthy installation, no longer add unrelated example settings to your configuration, and apply their changes to installations made with older wizard versions. (#1943, #1983)

KodeMed 2026.10.22.78706

Released 2026-10-22

KodeMed October 2026 (v2026.10.22.78706)

New features

Kerberos single sign-on: domain-joined PCs open the Windows client with the Windows session, without a second login. (#2047)
Internal remarks belong to the case, so they survive a re-import of the same case and are visible in the case history. (#1973)
Settings shows the logs of every KodeMed component, can download them, and can relay them to Logstash/ELK. (#1924)
Settings > Info shows the database engine and version of every service. (#1847)
Users who send feedback from KodeMed receive a copy. (#2028)
A backup tool captures and verifies everything an installation cannot regenerate (licence, certificates, configuration, databases). (#1945)
Container logs have a size limit, and a tool frees disk space taken by an oversized log without stopping KodeMed. (#1975, #1980)

Fixes

Coding sessions end only after a period of inactivity, decided by the server, so a session no longer expires while the coder is working. (#2049, #2056)
Opening a completed session no longer re-opens it or blocks new sessions. (#2043)
Direct code search finds every codable code, including asterisk codes and F03, R54, A98.5. (#2038)
Grouper panel: LTP/HTP are no longer off by one day, the error reason appears once in plain words, and an SPLG message is no longer shown when SPLG is not licensed. (#2030, #2031, #2046)
CHOP codes with stray spaces are recognised by the grouper. (#2035)
Laterality is no longer required for N40 (prostatic hyperplasia). (#1931)
Redo works, and "Undo all changes" also takes back the code changes. (#1937, #1952)
After saving, the coder returns to the case as saved: entered codes and remarks are no longer lost, and saving no longer signs the coder out. (#1840, #1841, #1842)
Language fixes: distinct buttons in the French and Italian discard dialog, a translated "Gruppieren" button, local date and time formats in the procedure picker, and code labels that follow a language switch. (#2032, #2033, #2034, #2048)
The SPLG grouper reads the cantonal Spitalliste correctly, groups without one, and keeps its licence in memory instead of on disk. (#1922, #1923, #1940, #1941)
Re-importing the German ICD-10 no longer deletes the German texts, and an interrupted thesaurus rebuild completes its remaining steps. (#1857, #1860)
Coding rules import again on databases created by an affected earlier version. (#1921)
Administrators opening Settings are no longer blocked by the rate limiter, and the rate-limit settings in the configuration take effect. (#1935)
Autocomplete works right after a search-service restart. (#1979, #1982)

Integration (DLL / REST)

With two server instances, the Windows client receives the end of the session and closes after Apply. (#2041)
A server-side session timeout reaches the HIS as a timeout rather than a cancellation. (#2059)
The Partner Integration panel names the client id a HIS form needs for user and password sign-in. (#1977)

Installation

Security hardening of the generated deployment packages: sample user accounts are now optional. Installations created earlier should disable any sample accounts they do not use.
Updates no longer roll back a healthy installation, no longer add unrelated example settings to your configuration, and apply their changes to installations made with older wizard versions. (#1943, #1983)

KodeMed 2026.9.30.2232

Released 2026-09-30

KodeMed September 2026 (v2026.9.30.2232)

New features

Classification Browser: browse the ICD-10 and CHOP hierarchy, open it on a code or from a code cited in a note, and replace the selected code from there. (#198, #1289, #1545, #1546)
KodeMemo (licensed module): coders teach KodeMed their own terms for ICD-10 and CHOP codes, get them as suggestions while typing, export and import them, and see their own contributions in Settings. (#253, #1540)
Right-click menu on code rows with every per-code action, including multiplying selected codes over several dates. (#764, #1539)
Treatment dates can be propagated to other codes, and the default date can be preset (admission date plus a number of hours). (#763, #765)
Entered ICD and CHOP codes are numbered, and KodeMed warns when a code that is not admissible as principal diagnosis is set as principal diagnosis. (#743, #770)
Internal remarks per case, showing who wrote them and when. (#1475, #1775)
Laterality for ICD-10 codes, including external-cause codes. (#339, #1414)
Present-on-Admission codes from the GDZH list, and with KodeMemo coders can teach KodeMed further PoA codes. (#1290, #1554)
Grouper results per tariff, with the TARPSY and ST Reha catalogues. (#1464, #1481)
The DRG, TARPSY or ST Reha value opens a detail popup, and the result shows whether the DRG is exempt from the readmission rule. (#324, #742)
Range citations in code relations are clickable and expand to the codes they cover. (#1511)
Case details can be printed as a PDF with code descriptions, in German, French and Italian. (#1528, #1727)
Administrators can replace the KodeMed licence, view the audit trail with export, and read the application logs from Settings; Settings sections are ordered alphabetically. (#1515, #1541, #1565, #1566)

Installation and integration

One-command installation and update for on-premise servers, with automatic rollback when an update fails. (#1736, #1737)
The Windows MSI can install only the COM DLL, bundles the .NET runtime, checks prerequisites first and lets you choose the install location. (#1497, #1502, #1512)
The coding window can be embedded in a HIS page, with tokens refreshed across the frame.
Clinical code columns are encrypted at rest.

Fixes

Search and display corrections: official labels shown consistently, inclusions and exclusions displayed the same way in the search and the case list, F03 and U99 found, PEG ranked higher, the French abbreviation SCA recognised. (#774, #1487, #1488, #1508, #1509, #1626, #1648, #1712, #1713)
"Code also" codes are no longer mixed up and can be selected. (#1638, #1639)
Moving codes, including asterisk codes and long lists, works reliably. (#769, #1536, #1558)
Undo and redo arrows work as expected. (#1304, #1633)
TARPSY and ST Reha cases are grouped with the grouper of the right year. (#1651)
Cases exported by KodeMed as SpiGes can be imported again. (#1637)
Exclusions and notes use clearly different colours. (#1264)
The Classification Browser shows a loading indicator and no longer overlaps the search results; drag and drop no longer stretches the screen. (#1723, #1725, #1771)

KodeMed 2026.9.30.02175

Released 2026-09-30

KodeMed September 2026 (v2026.9.30.02175)

New features

Classification Browser: browse the ICD-10 and CHOP hierarchy, open it on a code or from a code cited in a note, and replace the selected code from there. (#198, #1289, #1545, #1546)
KodeMemo (licensed module): coders teach KodeMed their own terms for ICD-10 and CHOP codes, get them as suggestions while typing, export and import them, and see their own contributions in Settings. (#253, #1540)
Right-click menu on code rows with every per-code action, including multiplying selected codes over several dates. (#764, #1539)
Treatment dates can be propagated to other codes, and the default date can be preset (admission date plus a number of hours). (#763, #765)
Entered ICD and CHOP codes are numbered, and KodeMed warns when a code that is not admissible as principal diagnosis is set as principal diagnosis. (#743, #770)
Internal remarks per case, showing who wrote them and when. (#1475, #1775)
Laterality for ICD-10 codes, including external-cause codes. (#339, #1414)
Present-on-Admission codes from the GDZH list, and with KodeMemo coders can teach KodeMed further PoA codes. (#1290, #1554)
Grouper results per tariff, with the TARPSY and ST Reha catalogues. (#1464, #1481)
The DRG, TARPSY or ST Reha value opens a detail popup, and the result shows whether the DRG is exempt from the readmission rule. (#324, #742)
Range citations in code relations are clickable and expand to the codes they cover. (#1511)
Case details can be printed as a PDF with code descriptions, in German, French and Italian. (#1528, #1727)
Administrators can replace the KodeMed licence, view the audit trail with export, and read the application logs from Settings; Settings sections are ordered alphabetically. (#1515, #1541, #1565, #1566)

Installation and integration

One-command installation and update for on-premise servers, with automatic rollback when an update fails. (#1736, #1737)
The Windows MSI can install only the COM DLL, bundles the .NET runtime, checks prerequisites first and lets you choose the install location. (#1497, #1502, #1512)
The coding window can be embedded in a HIS page, with tokens refreshed across the frame.
Clinical code columns are encrypted at rest.

Fixes

Search and display corrections: official labels shown consistently, inclusions and exclusions displayed the same way in the search and the case list, F03 and U99 found, PEG ranked higher, the French abbreviation SCA recognised. (#774, #1487, #1488, #1508, #1509, #1626, #1648, #1712, #1713)
"Code also" codes are no longer mixed up and can be selected. (#1638, #1639)
Moving codes, including asterisk codes and long lists, works reliably. (#769, #1536, #1558)
Undo and redo arrows work as expected. (#1304, #1633)
TARPSY and ST Reha cases are grouped with the grouper of the right year. (#1651)
Cases exported by KodeMed as SpiGes can be imported again. (#1637)
Exclusions and notes use clearly different colours. (#1264)
The Classification Browser shows a loading indicator and no longer overlaps the search results; drag and drop no longer stretches the screen. (#1723, #1725, #1771)

KodeMed 2026.8.25.42875

Released 2026-08-25

KodeMed August 2026 (v2026.8.25.42875)

New features

A new search engine with one search service per language (German, French, Italian): better relevance, German compound words split, French irregular forms and accents handled, the index kept across restarts and the previous search used as a fallback. (#720, #1055, #1059, #1060, #1193)
SPLG/GPPH grouper (hospital planning service groups) integrated and shown side by side with the DRG. (#1, #1054)
The SPLG licence and the Spitalliste can be uploaded in Settings. (#1226)
A multi-case session can be grouped automatically when it opens, with DRG, MDC and SPLG shown in the case list. (#1249)
The case list marks duplicated codes. (#1197)
Autocomplete: suggestions ranked by closeness to what was typed, showing each code's official label; Tab completes one word at a time and the down arrow reaches the suggestions first. (#1437, #1448, #1455, #1457)
Changes to administrative data are recorded in the undo history. (#1406)
KodeMed warns when the Windows client or the coding window runs a different version than the server, and offers a one-click reload when a newer version is deployed. (#1425, #1466)
Settings has a Partner Integration panel with the URLs and quick steps an integrator needs. (#1428)
A warning appears when ventilation hours are not a multiple of 8 or 12. (#1438)

Integration (DLL / REST)

GetResults returns one case element per case, carrying only that case's own coded document, with the principal diagnosis flag, the exclusions that were applied and a consistent code format. (#1348, #1349, #1350, #1351, #1383)
SpiGes round trip: every attribute of the case is preserved on Apply, in the DLL and in the coding window, and the document validates against the XSD. (#1333, #1334, #1337, #1338, #1356)
The DLL reads its configuration from kodemed-client-config.json next to the DLL. (#1471)
Simple COM registration per user, per machine or by GPO, and the installer repairs a conflicting earlier registration. (#1424, #1449)

Fixes

Many search results reported by coders corrected: incomplete result lists, inclusions not found, synonyms from the alphabetical index, code order, "Load more" and abbreviations. (#657, #733, #750, #1255, #1256, #1257, #1294, #1296, #1298, #1301, #1303, #1311, #1421)
Official labels and "code also" information of CHOP codes are shown completely. (#1252, #1305, #1313, #1314, #1332)
Asterisk codes no longer lead the search result list, and a dagger's asterisk partner can be selected. (#1250, #1254)
Two hospital sites that share a case number are kept apart in coding, grouping, undo and the audit trail. (#1358, #1368, #1370, #1384, #1386, #1388)
Excluding one of two procedures with the same code no longer excludes both. (#1382)
The relation popup no longer resizes while codes are ticked. (#1251)
The age/sex filter hides obstetric codes for male patients and keeps onset-type codes such as G30.0. (#1321, #1447)
The DRG partition is displayed correctly. (#1450)
After an update every browser loads the new version instead of a broken mix. (#1371)
Installations on Rocky/RHEL with Podman and SELinux enforcing work, and an import that cannot read its files says so clearly. (#1469, #1470)

KodeMed 2026.7.13.49635

Released 2026-07-13

KodeMed July 2026 (v2026.7.13.49635)

New features

Coders with the coder-controller role can edit the SpiGes administrative data of a case, with dropdowns for the admission and discharge fields. (#1065)
Multi-selection with Shift/Ctrl in the code search results. (#1063)
Code list: automatic scrolling while dragging, moving several codes at once and moving a code straight to a position. (#1064)
Coding rules and FAQ are shown per code line in the case list. (#948)
External-cause assist: Enter adds the code, the warning clears once a code is added, and the most frequent code (V99) is offered first. (#947)
The DRG panel shows the official mean length of stay from the Fallpauschalenkatalog. (#775)
When a case groups to an error DRG, the grouper's reason is shown instead of a bare 960Z/961Z. (#952)
The IPS/IMCU dialog lists the CHOP codes first in a two-column layout without scrolling. (#360)
Batch grouping in the case list uses the same path as the preview, so both show the same DRG. (#1080)
KodeMed can run behind your own reverse proxy, including a single hostname with path-based routing. (#1205, #1206)

Fixes

The same ICD-10 or CHOP code can be entered several times. (#1062)
Cases without dates no longer make the grouping fail. (#1149)
BFS .dat files are converted into valid SpiGes. (#975)
The preview groups a sepsis principal diagnosis the same way Apply does. (#951)
Alternative grouping really swaps the principal diagnosis. (#329)
Code-info popups stay open while ticking several codes and no longer offer non-codable category codes. (#843, #890, #949)
A missing required laterality gets a red box around the field. (#893)
The medication administration date accepts the calendar and stays within the hospital stay. (#891)
Zusatzentgelt warnings clear once the problem is resolved. (#952)
Corrected COM DLL registration command in the downloads portal. (#1068)
Third-party components updated to clear known vulnerabilities. (#1161, #1162)

KodeMed 2026.6.25.38881

Released 2026-06-25

KodeMed June 2026 (v2026.6.25.38881)

New features

Alternative grouping: test each diagnosis as principal diagnosis and compare the results. (#329)
IPS/IMCU pop-up in the header with editable SAPS/NEMS values, SpiGes tooltips and automatic calculation of CHOP 99.B7 / 99.B8. (#880, #881)
Zusatzentgelt eligibility rules for SwissDRG, TARPSY and ST Reha. (#839)
The case header shows admission and discharge times, the meaning of admission and discharge type, IPS/IMCU, ATC and DRG/PCCL/cost weight, and its indicators open the matching panel. (#359)
Missing required laterality (Seitigkeit) is flagged in the case table. (#893)
Medications: route and unit offered as dropdowns from the imported high-cost medication data, and validated. (#891)
The grouper version is pre-selected, and Apply asks for confirmation when it differs from the discharge year. (#892)
Grouping for five SwissDRG years; batch grouping uses each case's own discharge year. (#888, #889)
The grouper receives every case-relevant SpiGes variable, not a minimal subset. (#841)
Code relations shown as one coloured circle per type, including CHOP "code also". (#410)
Inclusions, exclusions, "code also" and notes appear in the case code list, not only in the search results. (#875)
New users start with a curated default layout, and an imported layout is activated at once. (#424)
The Windows client tray icon is grey when signed out and orange when signed in. (#860)

Integration (DLL / REST)

The HIS can mark diagnoses and procedures as excluded from grouping when it creates the session; they arrive pre-marked and the result reports excludedFromGrouping per code. (#829, #844)
Configurable SpiGes XSD validation (warn or strict). (#971)
The server groups the case when the session is completed, so the DLL result and the webhook carry the full grouping, including the principal diagnosis flag. (#786, #789, #808)
SpiGes produced by the DLL and the coding window validates against the XSD: namespace, dates, diagnosis ids and treatment location. (#810, #817, #970, #974, #977)
GetResults reports grouper validation warnings, and the DLL carries its real version number. (#976, #979)
A DLL configured with only the server address signs in correctly, and the sign-in window no longer flashes when the user is already signed in. (#858, #859)

Fixes

The COM coding window no longer crashes the host application when it closes. (#856, #945, #946, #980)
CreateWithSession no longer swaps the coded result and the instanceId. (#804)
Self-signed certificates are honoured by the client and the coding window. (#796, #799)
TARPSY and ST Reha cases are recognised from the SpiGes tariff code. (#788)
ICD-10 "!" codes are found in the search, and code-prefix searches keep alphanumeric order. (#736, #762)
French and Italian screens no longer show German texts. (#950)

KodeMed 2026.5.18.80340

Released 2026-05-18

KodeMed May 2026 (v2026.5.18.80340)

New features

Kreuz/Stern (dagger/asterisk) and "!" codes: markers and tooltips, the Zusatzkode filled in automatically, validation, and partner codes added together as one package and shown inline in the search results. (#314, #321)
A Stern or "!" code can no longer be set as the principal diagnosis. (#333)
Keyboard shortcuts and multiple delete for diagnoses, procedures and medications, Ctrl+I / Ctrl+P / Ctrl+M to switch catalogue, and a help dialog listing every shortcut. (#19, #400)
Coding rules: the rules of the Kodierhandbuch 2026 and the ICD/CHOP FAQ appear as chips on the codes they concern, with a detail dialog, and are inherited by child codes. (#353, #354, #355, #356, #380, #434)
Additional remuneration (Zusatzentgelte) is shown for CHOP codes and medications, and a row can be excluded from grouping. (#325, #326, #442, #446)
The DRG label comes from the Fallpauschalenkatalog. (#323)
Age and sex plausibility: incompatible codes are filtered from the search results, and age-restricted codes carry an icon. (#337, #338)
Treatment dates outside the hospital stay are refused. (#332)
Search: typo tolerance, better source priority, and chapter-level exclusions and "code also" inherited by child codes and grouped by type. (#408, #409, #410, #422)
A help icon on every field explains its SpiGes specification, in all three languages; SpiGes dropdowns are translated. (#399, #423)
Each saved layout can hide the blocks it does not need. (#433)
A feedback button sends questions and bug reports straight from the application. (#425)
Clearer, accessible colours per relation type in the code detail panel. (#437)

Integration (DLL / REST)

Generic HIS REST integration: integration profiles, signed outbound webhooks with retries, tokens from several identity providers and per-profile embedding rules. (#492, #493, #494, #495, #496)
The deployment wizard has a preset for HIS REST integration. (#499)
Headless coding (DoCoding) returns a grouped result without opening the window. (#358)
A HIS submission that reuses an instanceId is refused with HTTP 409.
Windows client: clean reinstall/uninstall choices, a DPI-aware settings dialog and support for self-signed certificates. (#358, #381)

Fixes

The "Diabetes Typ 2" search no longer misses E11.72, E11.73, E11.80 and E11.81. (#438)
"Voir aussi" links of E11.x no longer point to unrelated codes. (#440)
The Zusatzentgelt import no longer stops at the first blank row of the catalogue sheet. (#449)
Saving a layout works, and the "Geändert" label no longer appears when nothing was changed. (#330, #346)
Deployment wizard: complete grouper settings in the generated configuration, and compatibility with Keycloak 26. (#501, #653)

KodeMed 2026.4.13.51799

Released 2026-04-13

KodeMed April 2026 (v2026.4.13.51799)

New features

The search understands medical abbreviations and syndrome names. (#311, #320)
Filler words are ignored in search queries, and results use the official catalogue labels. (#5, #319)
Notes and coding hints of a parent code are shown on its codable child codes. (#317)
The CCL value of each diagnosis is shown from the grouper result. (#328)
Clearer DRG display: stronger length-of-stay colours and the effective cost weight with outlier arrows. (#322, #323)
The ATC medication search is limited to the high-cost drugs relevant for the tariff. (#307)
The deployment wizard supports a reverse proxy with your own TLS certificate.

Fixes

Thesaurus view: the alphabetical index filter works, the result list is larger and labels are shown in full. (#15, #16, #268, #315)
The ATC search works on data imported before the tariff filter existed. (#307)
The bundled Keycloak realm contains all standard OpenID Connect client scopes.
Deployment wizard package, installation instructions and the MSI self-signed-certificate option corrected. (#347, #349, #350)
Improved Linux installation guide and new troubleshooting entries.

KodeMed 2026.3.26.03297

Released 2026-03-26

KodeMed March 2026 (v2026.3.26.03297)

New features

Windows installer (MSI) for the coding client, ready for GPO, SCCM, Intune and Citrix rollouts; it installs per user without administrator rights or per machine, and checks the server address before it finishes.
A deployment wizard in the downloads portal generates a ready-to-run Docker Compose installation, with options for a bundled Keycloak and a local test setup.
A setup script installs KodeMed on a Linux server with Docker Compose, optionally behind a reverse proxy with automatic HTTPS.
Helm charts for installations on OpenShift.
KodeMed now validates a signed licence offline, and the licence details are shown in the application. (#229)
Search improvements from coder feedback: clean result labels, ICD-10 labels from the official text in all three languages, generic terms ranked lower and custom search synonyms. (#7, #12, #14, #15, #16, #19, #36)
Medical code fields validate their input before it is saved. (#133)

Integration (DLL / REST)

The COM interface now runs on .NET 9 with COM hosting.
A coding session can be opened remotely with a URL (DoCodingWithUrl), and every request carries its instanceId.
Integration samples (C# console and HTML/JavaScript) and documentation of the GetResults format.
Sensitive authentication data is no longer exposed to COM clients. (#122)

Security and data protection

Stricter access checks on coding sessions. (#128)
Medical data is redacted from log files and encrypted in the browser's session storage. (#123, #125)
Rate limiting protects the services against request floods. (#150)
Restricted CORS, authenticated WebSocket connections, encryption at rest and strict HTTP security headers. (#60, #61, #68)
Hardened file and import handling. (#69, #72, #121)

Fixes

Search results show the clean systematic text instead of a composed label with cross-reference codes.
The ICD-10 ClaML import works again.
The tray icon menu opens reliably, and the sign-in window has the right size on ARM PCs.
Silent MSI upgrades keep the existing configuration, and uninstalling removes the autostart entry.
Downloads portal: precise links to the BFS and SwissDRG sources, correct ICD-10-GM / CIM-10-GM naming and corrected installation instructions. (#275, #294)

KodeMed 2026.2.13.78139

Released 2026-02-13

KodeMed February 2026 (v2026.2.13.78139)

New features

Every code now shows its related codes: inclusions, exclusions, "code also" instructions and notes. (#9)
The CHOP thesaurus is available in German, French and Italian. (#8)
The thesaurus search is more tolerant of spelling variants and partial words. (#10)
Only terminal (codable) codes can be registered in a case; words and category codes are refused. (#4)
A length-of-stay chart in the DRG panel shows where the case lies against the DRG boundaries. (#21)
ICD, CHOP and ATC code tables can be edited directly, including every SpiGes attribute of a row. (#26)

Integration (DLL / REST)

A REST interface lets another application open a coding session in KodeMed. (#39)

Fixes

ICD-10 codes show their official label text. (#5)
Free-text word search returns stable, consistent results. (#13)
The length of stay is sent correctly to the grouper. (#22)
The grouper result refreshes after the case is changed. (#25)
Anonymised BFS files can be imported again. (#20)
Undo works again after a regression. (#29)
Faster loading and response times across the applications. (#30)
Third-party components updated to remove all known critical and high vulnerabilities. (#24)

KodeMed 2026.1.18.66259

Released 2026-01-18

KodeMed January 2026 (v2026.1.18.66259)

The first release of KodeMed.

New features

A browser-based coding workspace for inpatient cases: case list, ICD-10-GM and CHOP code entry, backed by a data server that holds the official classifications.
Coding sessions: a case opened from the hospital system is coded in KodeMed and the result is handed back when the coder completes the session.
A list of recent sessions lets coders return to cases they opened earlier.
Configurable screen layouts with a live preview, so every coder can arrange the coding blocks to fit their screen.
Basic support for smaller screens and tablets.
Sign-in through any standard OpenID Connect identity provider.

Integration (DLL / REST)

A Windows COM interface lets a hospital information system open the KodeMed coding window for a case.

KodeMed 2026.1.17.70632

Released 2026-01-17

KodeMed 2026.1.17.70632

This release contains no new features or fixes that affect day-to-day coding work.