World Health Assembly adopts ICD-11: When will member states start using the new edition?

Post #354 Shortlink: https://wp.me/pKrrB-4Sm

On May 25, 2019, the 72nd World Health Assembly voted unanimously to adopt the ICD-11, the next edition of the International Classification of Diseases (ICD).

Endorsement won’t come into effect until January 1, 2022, which is the earliest date that member states can begin using ICD-11 for reporting data.

A stable version of the ICD-11 MMS was released in June 2018 to enable member states to begin planning for implementation.

ICD-11 is an electronic classification containing over 55,000 codes and a considerably more complex product than ICD-10. It has been designed to incorporate or link with other ICD classifications, such as the International Classification of Functioning, Disability and Health (ICF), the WONCA* developed International Classification of Primary Care (ICPC), and with the SNOMED-CT and OrphaNet terminologies.

Even the earliest implementers will need several years to evaluate the new edition, determine how they will use ICD-11, complete translations, produce training and implementation materials and prepare their health systems for migration. Japan is understood to be well advanced with translations and planning.

There is no mandatory implementation date: member states will migrate to ICD-11 at their own pace and according to their countries’ needs and resources but there is an expectation that countries will start planning for transition. Some member states may need to develop clinical modifications of ICD-11 for country specific use. A few countries still use ICD-9.

Global implementation of the new edition will be a patchy and prolonged process and during the transition period, WHO will be accepting data reported using both ICD-10 and the new ICD-11 code sets until the majority of member states have transitioned to the new edition. WHO has said that the last update to ICD-10 will be Version 2019.

No member states have announced timeline projections but below is a round-up of ICD-11 transition planning activities already in progress:

*World Organization of National Colleges, Academies and Academic Associations of General Practitioners/Family Physicians.

 

NHS England

NHS England mandates the use of ICD-10 in secondary care (currently using ICD-10 Version 2015).

As a WHO Collaborating Centre and designated UK Field Trial Centre, NHS Digital has taken part in ICD-11 Field Trials.

NHS Digital has said:

No decision has been made for the implementation of ICD-11 in England, however NHS Digital plan to undertake further testing of the latest release and supporting products that will inform a future decision.

NHS Digital Delen: ICD-11 resources page

Proposed Future Additions

Over the coming months, NHS Digital would like to engage and invite all users of ICD to participate and interact with the review process.

To support this, we are proposing to add the following information to our Delen site;

  • A mechanism for questions, issues, concerns and errors relating to ICD-11 to be raised to us as the UK Field Trial Centre.
  • A high-level overview of our future plans
  • Presentations providing more information on ICD-11
  • e-Learning materials to support familiarisation with ICD-11. Topics to include post coordination / cluster coding, chapter and code structure, chapter specific changes and notes, conventions etc
  • Further testing – parallel coding in ICD-10 in real-time. If you would be interested in taking part in this please let us know by emailing icd-11@nhs.net

Until NHS England has implemented ICD-11, the mandatory classification system for use in the NHS remains ICD-10.

Since April 2018, SNOMED CT (which replaces the Read Codes/CTV3 clinical terminology) has been the mandatory terminology system for use in NHS primary care at the point of contact and forms an integral part of the electronic patient record (EPR).

SNOMED CT terminology system is already used in some secondary care settings but is planned to be implemented across all secondary care, acute care, mental health, community systems, dentistry and other systems used in direct patient care by April 2020.

SNOMED CT terminology system and clinical classifications, like ICD-10, work together to fulfil different needs:

Source: Presentation: NHS Digital: Clinical Coding for non coders – Overview of clinical coding, how ICD-10 and SNOMED CT work together, and the role of the Clinical Classifications Service.

For more information on the planning that will be required before ICD-11 can be implemented within the NHS, see BETA – Clinical Information Standards, section: ICD-11 and the new Procedure Based Classification (PBC).

Resources:

NHS Digital Delen Home Page

NHS Digital SNOMED CT resources

SNOMED CT UK Edition browser

 

Australia

Australia uses a modification of the WHO’s ICD-10, known as ICD-10-AM [1].

Australian classification standards and statistics agencies were well represented on the ICD-11 Joint Task Force, with 5 of the Joint Task Force’s 21 members representing Australia, plus co-chair (Dr James Harrison, Director, Research Centre for Injury Studies, Flinders University, Adelaide) and observer (Dr Richard Madden, Professor of Health Statistics and Director National Centre for Classification in Health, University of Sydney).

For comparison, the UK had only an observer on the Joint Task Force; the U.S. had 4 participants and an observer.

The Australian Institute of Health and Welfare (AIHW) has been conducting a review of ICD-11 to inform and assist decision-makers about the new edition and its potential for adoption in Australia, see Post: #349: Australia: Potential adoption of ICD-11: Pre-consultation for decision makers.

1 Australian Consortium for Classification Development

 

Canada

Canada uses a modification of the WHO’s ICD-10, known as ICD-10-CA, developed by Canadian Institute for Health Information (CIHI) [1].

CIHI is participating in the testing of ICD-11 and assessing the implications for potential implementation in Canada.

CIHI has said:

…no decision has been made for the implementation of ICD-11 in Canada. CIHI is currently working on a number of initiatives to better understand the differences between ICD-10-CA and ICD-11 to help inform the business and statistical implications of adoption.

April 15, 2019 webinar:

Canadian Institute for Health Information (CIHI) Webinar: Introduction to ICD-11 – Part 1

Introduction to ICD-11 — Part 1 Transcript 

Introduction to ICD-11 — Part 1 Recording

1 Version 2018 ICD-10-CA/CCI, Canadian Coding Standards and related products

 

United States

The National Center for Health Statistics (NCHS) is the federal agency responsible for the use of ICD-10 in the United States.

ICD-10 has been used in the U.S. to code and classify mortality data from death certificates since January 1999. NCHS developed a clinical modification of ICD-10 for morbidity purposes (ICD-10-CM) which replaced ICD-9-CM on October 1, 2015.

Since its initial launch, in 2007, the U.S. has maintained high level participation in the ICD-11 development process and its ongoing update and improvement:

The U.S. provided representatives from professional and scientific organisations, academics and practitioners for the ICD-11 Topic Advisory Groups (TAGs) and sub working groups. Stanford Center for Biomedical Informatics Research developed the web based iCAT Collaborative Authoring Platform on which ICD-11 was developed.

The U.S. has representatives on the ICD-11 governance committees via the WHO-FIC Network; the Medical Scientific Advisory Committee (MSAC); the Classifications and Statistics Advisory Committee (CSAC); the Mortality and Morbidity (MbRF) Reference Groups; and the Functioning and Disability Reference Group, which have oversight for the annual updating and ongoing improvement of the global ICD-11 edition.

Dr Geoffrey Reed (WHO, Geneva; Columbia University) is Senior Project Lead for the ICD-11 Mental Health chapter and a member of the MSAC; Steven Hyman, MD (former Director of the National Institute of Mental Health (NIMH) and former DSM-5 Task Force member) chaired the Topic Advisory Group for Mental Health; Michael B First, MD has served as a key external advisor to the Mental Health chapter.

Dr Christopher Chute (John Hopkins University) chaired the ICD-11 Revision Steering Committee, was a member of the Joint Task Force and now chairs the MSAC; Donna Pickett (Chief, Classifications and Public Health Data Standards, NCHS, Centers for Disease Control and Prevention, Head, Collaborating Center for the WHO-FIC in North America) co-chaired the Morbidity TAG, was a member of the Joint Task Force and is a member of the CSAC; Dr Robert Anderson (Chief, Mortality Statistics Branch Division of Vital Statistics, Centers for Disease Control and Prevention) was a member of the Joint Task Force and co-chaired the Mortality TAG; Cille Kennedy (ASPE) co-chaired the ICD-11 Functioning TAG; Sue Bowman (Senior Director of Coding Policy and Compliance, AHIMA) is a representative on the ICD-11 Morbidity Reference Group (MbRF).

Around 25 member states have modified the ICD-10 for country specific use. WHO is still formulating policies around the licensing of ICD-11 for the potential development of modifications.

It would be premature to speculate when the U.S. might be ready to migrate to ICD-11 for mortality (cause of death reporting) and whether ICD-11 will be adequate as a morbidity classification system for U.S. use or whether NCHS will need to develop a clinical modification, as it did for ICD-10.

It was put forward at the June 5-6, 2019 NCVHS meeting that the U.S. might potentially use ICD-11 unmodified if WHO were to incorporate some additional terms within the global ICD-11 edition.

NCVHS has initiated the process of planning for transition to ICD-11 at the federal level.

In February 2019, William W Stead, MD, Chair, NCVHS, sent a letter to the Secretary of Health and Human Services (HHS) recommending a simplified process for adopting future versions of ICD. The letter also recommended that HHS should invest now in an ICD-11 evaluation project and develop a plan to enable a smooth and transparent transition from ICD-10 to ICD-11 at the optimal time.

 

NCVHS meetings:

A National Committee on Vital and Health Statistics Full Committee Meeting was held on June 5-6, 2019.

Agenda: Full Committee Meeting-June 5-6, 2019

Presentations were given for Agenda item: ICD-11 Project:

Recording Mp3: Full Committee Meeting-June 5, 2019

Agenda item: ICD-11 Project: presentations and discussions starts 2hrs: 50 mins in from start; closes 5hrs 55mins from start.

Meeting summary: To follow

Transcript: To follow

Presentation slides: To follow

 

Forthcoming NCVHS meeting:

NCVHS Subcommittee on Standards is holding an ICD-11 Evaluation Expert Roundtable Meeting on August 6-7, 2019.

Location, agenda, meeting materials: To follow

 

1 WHO Group Discusses ICD-11 Transition Planning report by Sue Bowman, MJ, RHIA, CCS, FAHIMA for Journal of AHIMA (American Health Information Management Association)

2 Presentation: Status on ICD-11: The WHO Launch National Committee on Vital and Health Statistics, July 18, 2018, Donna Pickett, Chief, Classifications and Public Health Data Standards, Head, Collaborating Center for the WHO-FIC in North America; Robert N. Anderson, PhD Chief, Mortality Statistics Branch Division of Vital Statistics

 

WHO-FIC Africa

WHO-FIC Africa Collaborating Centre has said:

ICD-10 is the current standard for Morbidity (cause of illness) and Mortality (cause of death (COD) coding.

The ongoing implementation and maintenance of ICD-10 for mortality and morbidity coding remain a core focus of the WHO-FIC Collaborating Centre (African region). Following the release of ICD-11 MMS in June 2018, there will be increasing focus on ICD-11 in the work plan of the collaborating centre. Inputs to the development of ICD-11 are essential to ensure that the classification meets regional needs.

WHO-FIC Africa News: WHO on the Implementation of ICD-11, November 2018:

WHO-FIC collaborators met in Pretoria (South Africa) on 7 November 2018, discussing the implications for implementing ICD-11 and ICHI. We linked up with Nenad Kostanjsek from WHO (Geneva), who shared his thoughts about the preparation for implementation of ICD-11.

Download presentation slides

 

Other member states

This table from the eHealth DSI Semantic Knowledge Base project compiles information provided from a number of member states on their use of ICD (or a modification of ICD) and their plans regarding potential future implementation of ICD-11. Information provided by: Austria, Belgium, Croatia, Cyprus, Czech Republic, Estonia, France, Germany, Greece, Hungary, Ireland, Italy, Luxenbourg, Malta, Netherlands, Portugal, Slovenia and Spain.

Table: Current status of the use of ICD by eHDSI deploying countries (2018)

Resources:

ICD-11: The 11th Revision of the International Classification of Diseases – Site maintained by eHealth DSI Semantic Community providing resources for ICD-10, ICD-11, ICD derivative classifications and other classification and terminology systems

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ICD-11 implementation package

Post #353 Shortlink: https://wp.me/pKrrB-4R7

On Saturday, May 25, 2019, member states meeting at the 72nd World Health Assembly voted unanimously to approve the draft resolution to adopt the Eleventh revision of the International Classification of Diseases. The resolution passed with no amendments.

Adoption comes into effect on January 1, 2022, subject to transitional arrangements. After this date, member states can start using or transitioning to the ICD-11 codes when they have prepared their health systems for migration from earlier editions.

Source: Presentation slides: Dr Robert Jakob, November 2018 Information session on ICD-11

 

The two key documents for Agenda Item 12.7 Eleventh revision of the International Classification of Diseases are:

A72/29 Add.1
Eleventh revision of the International Classification of Diseases
Draft Resolution

A72/29
Eleventh revision of the International Classification of Diseases
Report by the Director-General

 

Implementation package

The World Health Organization (WHO) has prepared an implementation package. These tools can be accessed at ICD-11.

 

1) ICD-11 Implementation or Transition Guide (version 1.05, May 2019)

This document is a part of the ICD11 implementation package¹ developed by the World Health Organization. This document also provides some background related to the development of the ICD11 and its components. The document outlines essential issues that countries need to consider in the lead up to and during the transition from an existing ICD environment to the eventual implementation of ICD11.

1 The ICD-11 implementation package comprises the Classification System, the Coding Tool, Browser and all supporting documents including the Reference Guide and Implementation Guide, and a set of tools. Source: ICD-11 Implementation or Transition Guide, Geneva: World Health Organization; 2019; License: CC BY-NC-SA 3.0 IGO.

 

2) Coding tool (multilingual)

Index based search tool.

See Additional resources [1] for NHS overview of ICD-11 Coding Tool.

 

3) ICD-11 browser for Mortality and Morbidity Statistics (MMS)

Blue ICD-11 MMS platform (current release: 04 / 2019)

English: https://icd.who.int/browse11/l-m/en

Spanish: CIE-11 para estadísticas de mortalidad y morbilidad (Versión : 04 / 2019): https://icd.who.int/browse11/l-m/es

See Additional resources [2] for NHS overview of ICD-11 MMS Browser and [3] for general overview of ICD-11.

 

4) ICD-11 Reference Guide (version 11-04-2019)

Detailed guide to ICD-11 and how to use it; update and maintenance workflow; updating cycles; requirements for proposal submission.

 

5) ICD-10 / ICD-11 mapping Tables

Map ICD-11 codes to and from ICD-10 (links to Zip file; crosswalks in Text and MS Excel formats)

 

6) Orange ICD-11 Maintenance Platform

English: https://icd.who.int/dev11/l-m/en

The audience for this site is the maintainers, contributors and translators of the classification. The content of the Orange browser is not the released version of the classification. The content is updated on a daily basis to incorporate changes approved since the most recent release of the Blue ICD-11 browser for Mortality and Morbidity Statistics (MMS).

The Orange Maintenance Platform incorporates the ICD-11 Proposal Mechanism (a proposal and commenting tool for which registration is required). Once an account is registered, new proposals, comments and suggestions for changes and enhancements to existing content can be submitted and notifications set up. For help with submissions see: Maintenance Platform User Guide.

 

Specialty versions and derived classifications

Specialty versions provide more detail for particular user groups, such as Mental Health, Neurology, Dermatology and less detail for primary care or low diagnostic resource settings.

For ICD-11, the WHO Department of Mental Health and Substance Abuse has developed a companion publication to ICD-11 Chapter 06 for mental health professionals, general clinical, educational and service use.

The Clinical Descriptions and Diagnostic Guidelines for ICD‐11 Mental, Behavioural and Neurodevelopmental Disorders (CDDG) provides expanded disorder descriptions and includes: essential (required) features, severities, boundaries with other disorders and normality, differential diagnoses, additional features and culture-related features.

WHO has given no firm release date but says the CDDG will be published “as soon as possible” following approval of the overall system by the WHA¹.

Also under development is the ICD-11 PHC – a clinical guideline written in simpler language to assist non-mental health specialists, especially primary care practitioners and non medically trained health workers, and for use in low resource settings and low- to middle-income countries with the diagnosis and management of 27 mental disorders. No finalization and publication date is available. Like the ICD-10 PHC (1996), this revised edition will not be a mandatory classification for member states.

1 Reed GM, First MB, Kogan CS, et al. Innovations and changes in the ICD-11 classification of mental, behavioural and neurodevelopmental disorders. World Psychiatry. 2019;18(1):3-19.

 

Linkages with other classifications and terminologies

ICD11 incorporates or links with the following classifications and terminologies through the ICD11 Foundation:

• International Classification of Disease for Oncology – ICD-O
• International Classification of External Causes of Injury – ICECI
• International Classification of Functioning, Disability and Health – ICF
• International Classification of Primary Care – ICPC [Ed: developed/maintained by WONCA]
• Other terminologies such as OrphaNet and SNOMED-CT

Source: ICD-11 Implementation or Transition Guide, Geneva: World Health Organization; 2019; License: CC BY-NC-SA 3.0 IGO.

 

Additional resources:

1 NHS Digital: ICD-11 Coding Tool Overview, September 2018

2 NHS Digital: ICD-11 Browser Overview, September 2018

3 NHS Digital: ICD-11 Overview

4 Presentation: Information session on ICD-11 Dr Robert Jakob, Team Leader, WHO, Geneva, Classifications, Terminologies and Standards, November 2018

Presentation: NHS Digital: Clinical Coding for non coders – Brief overview of clinical coding and the role of the Clinical Classifications Service

6 ICD-11: The 11th Revision of the International Classification of Diseases – Site maintained by eHealth DSI Semantic Community providing resources for ICD-10, ICD-11, ICD derivative classifications and other classification and terminology systems

Seventy-second World Health Assembly (WHA72) opened Monday, 20 May 2019

Post #352 Shortlink: https://wp.me/pKrrB-4Qm

Update: Draft resolution A72/29 Add.1 (ICD-11) passed without amendments

Item 12.7 Eleventh revision of the International Classification of Diseases was transferred from the Tenth meeting of Committee A to the Sixth meeting of Committee B, for consideration on Saturday 25 May. Item 12.7 was placed as the second agenda item.

Daily Journal N° 6: Programme of meetings for Saturday, 25 May 2019

Following statements from around 30 Member States reps and 1 Non-State actor (IOGT International), and a response from the Secretariat, the draft resolution to adopt the Eleventh revision of the International Classification of Diseases was passed, with no amendments, at 10:20 Geneva time.

After the meeting has closed, a webcast of the meeting will be available for 3 months (Select Tab for Committee B; Select Sixth meeting of Committee B, 25/05/2019 9:00-).

A Draft report of the Sixth meeting of Committee B will be available in the next day or two on the WHA72 Documents page and I shall post a copy at the top of this post.

——————————————————

The Seventy-second World Health Assembly (WHA72) opened this morning, in Geneva. This year’s Assembly runs from Monday 20 — Tuesday 28 May.

WHA72 website and Documents page

Daily live webcasts

Official Twitter hashtag: #WHA72

“The World Health Assembly is the decision-making body of WHO. It is attended by delegations from all WHO Member States and focuses on a specific health agenda prepared by the Executive Board. The main functions of the World Health Assembly are to determine the policies of the Organization, appoint the Director-General, supervise financial policies, and review and approve the proposed programme budget. The Health Assembly is held annually in Geneva, Switzerland.”

 

A Daily Journal is posted each morning (links for the Daily Journals are on the left of the WHA72 website and Documents page).

Daily Journal N° 1 | Programme of meetings for Monday, 20 May 2019

Daily Journal N° 2 | Programme of meetings for Tuesday, 21 May 2019

Daily Journal N° 3 | Programme of meetings for Wednesday 22 May 2019

Daily Journal N° 4 | Programme of meetings for Thursday, 23 May 2019

Daily Journal N° 5 | Programme of meetings for Friday, 24 May 2019

Daily Journal N° 6 | Programme of meetings for Saturday, 25 May 2019

Daily Journal N° 7 | Programme of meetings for Monday, 27 May 2019

Daily Journal N° 8 | Programme of meetings for Tuesday, 28 May 2019

 

Presentation of ICD-11 MMS for WHA adoption

The Eleventh revision of the International Classification of Diseases is listed as Item 12.7 under Item 12 Other technical matters and is the purview of Committee A.

Item 12.7 is currently expected to be reached on Saturday, 25 May.

Note: Item 12.7 is now 3rd item on Committee A Agenda for Saturday, 25 May. 

Extract Page 5, Daily Journal N° 5:

Live streaming of the Tenth Meeting of Committee A should be available via the webcast page on Saturday 25 May from 9:00 Geneva time. I shall be watching the segment for Item 12.7 when this is reached and will report on any significant discussions, decisions or amendments to the Draft Resolution recommending adoption of the ICD-11 MMS.

(Webcasts for Plenary, Committee A and Committee B meetings will be available for 3 months.)

 

The two key documents for Item 12.7 Eleventh revision of the International Classification of Diseases are:

A72/29 
Eleventh revision of the International Classification of Diseases
Report by the Director-General

and

A72/29 Add.1
Eleventh revision of the International Classification of Diseases
Draft Resolution

 

Draft resolution for consideration by Committee A:

Page 1:

Page 2:

The 72nd Assembly closes on Tuesday, 28 May. Finalization of Committee A resolutions and reports is scheduled for the final day:

 

There are in the region of 55,000 codes in the Eleventh Edition of ICD compared with around 14,400 in ICD-10.

It is anticipated that some Member States and other bodies may continue to raise concerns over specific controversial additions, for example, the inclusion of Gaming disorder. There have also been statements of concern lodged by some Member States regarding the proposed timelines for adoption of ICD-11 and transitional arrangements.

I will update with any significant discussions or amendments to the draft resolution as it currently stands and will post the finalized reports and ICD-11 resolution, when these become available.

 

The Blue ICD-11 MMS platform:

The WHO released a stable version of the ICD-11 for Mortality and Morbidity Statistics (ICD-11 MMS) in June 2018 as a pre-implementation version to enable Member States to begin the process of evaluation, consultations, training, translations and preparing for eventual transition to the new edition.

This initial release was replaced with an updated release in December 2018. The December 2018 version was replaced by a further stable release, in April 2019.

The current release is dated Version : 04 / 2019: https://icd.who.int/browse11/l-m/en

It is unclear whether Version : 04 / 2019 is the version being recommended for adoption on Saturday 25 May, or whether the MMS will be updated this week to reflect the most recent content of the Orange Maintenance Platform, then frozen for presentation next Saturday. If WHO does issue a further release of the Blue Platform, this week, I will update this report.

Draft Resolution for recommendation of adoption and endorsement of ICD-11 at May 2019 World Health Assembly

Post #351 Shortlink: https://wp.me/pKrrB-4OJ

An update on World Health Organization (WHO) Executive Board and World Health Assembly (WHA) business:

The 144th Session (EB144) of the World Health Organization Executive Board took place in Geneva between 24 January — 1 February 2019.

Executive Board 144th Session website

“The Executive Board is composed of 34 individuals technically qualified in the field of health, each one designated by a Member State elected to do so by the World Health Assembly. Member States are elected for three-year terms.

“The Board meets at least twice a year; the main meeting is normally in January, with a second shorter meeting in May, immediately after the Health Assembly. The main functions of the Executive Board are to give effect to the decisions and policies of the Health Assembly, to advise it and generally to facilitate its work.”

These January Executive Board meetings generate a considerable number of documents. Documentation is available from this page EB144 Meeting Documents.

Key document for Recommendation for Adoption of ICD-11 at WHA72:

World Health Organization, EXECUTIVE BOARD 144th Session

Provisional agenda item 5.9

EB144/22 12 December 2018

Eleventh revision of the International Classification of Diseases

Report by the Director-General

On p10 (Item 53), the Executive Board was invited to consider a draft resolution.

Below is the document containing the text of the draft resolution with proposed amendments from Member States inserted in bold text:

World Health Organization, EXECUTIVE BOARD 144th Session

Agenda item 5.9

EB144/CONF./9 31 January 2019

Eleventh revision of the International Classification of Diseases

Draft resolution proposed by the Secretariat with amendments from Member States

World Health Assembly

The 72nd World Health Assembly takes place this month, in Geneva, from 20 — 28 May 2019.

“The World Health Assembly is the decision-making body of WHO. It is attended by delegations from all WHO Member States and focuses on a specific health agenda prepared by the Executive Board. The main functions of the World Health Assembly are to determine the policies of the Organization, appoint the Director-General, supervise financial policies, and review and approve the proposed programme budget. The Health Assembly is held annually in Geneva, Switzerland.”

72nd World Health Assembly (WHA72)

Documentation page for WHA72

Two key documents for Recommendation for Adoption of ICD-11 at WHA72:

WHO SEVENTY-SECOND WORLD HEALTH ASSEMBLY

Provisional agenda item 12.7 

A72/29 4 April 2019

Eleventh revision of the International Classification of Diseases

Report by the Director-General

Extract:

“1. The Executive Board at its 144th session considered an earlier version of this report,¹ containing a draft resolution.² The Board noted the report but agreed to suspend consideration of the draft resolution so that informal consultations could be held during the intersessional period prior to the Seventy-second World Health Assembly. A separate report will be submitted to provide details of the outcome of the consultations.³”


1 Document EB144/22.
2 See the summary records of the Executive Board at its 144th session, eleventh meeting and twelfth meeting, section 1.
3 Document A72/29 Add.1.

and the revised Draft Resolution on ICD-11:

Provisional agenda item 12.7 

A72/29 Add.111 April 2019

Extract:

“1. In line with the course of action agreed by the Executive Board at its 144th session in January 2019,¹ the Secretariat convened informal consultations during the intersessional period in respect of a draft resolution on the eleventh revision of the International Classification of Diseases. The consultations took place in Geneva on 22 February, 7 March and 21 March 2019. The three sessions enabled the draft resolution to be revised.”


1 Document A72/29.

Should any additional documents relating to the presentation of ICD-11 for recommendation for adoption be posted on the WHA72 documents page I will update this post.

The most recent release of the ICD-11 MMS version for preparation for implementation, Coding tool, Reference Guide and additional materials can be viewed here:

ICD-11 for Mortality and Morbidity Statistics (Version : 04 / 2019)

If adopted, endorsement would not come into effect until 1 January 2022.

 

Information session on ICD-11 slides

Document EB144/22 (Report by the Director-General) included a link for slides from a presentation given by Dr Robert Jakob, Team Leader, WHO, Geneva, Classifications, Terminologies and Standards:

Presentation slides (Dr Robert Jakob, November 2018):

Information session on ICD-11

I have been unable to find a transcript or video for this presentation. The slides include an overview of the structure of ICD-11, timelines for preparation for adoption, overview of proposed draft resolution, implementation package, post-endorsement maintenance and update process etc.

Slide 20/31:

Slide #22 notes outcomes of several CSAC and MSAC reviews and decisions, including the decision in November 2018 to retain the ICD-10 G93.3 entities (Postviral fatigue syndrome; Benign myalgic encephalomyelitis; Chronic fatigue syndrome) in the Diseases of the nervous system chapter [1][2]:

Slide 22/31:

References:

1 ICD-11 proposal submitted by Dr Tarun Dua on November 06, 2017; Processed on November 19, 2018

2 WHO’s rejection of Dr Tarun Dua’s proposal of November 06, 2017

3 For status of proposals for PVFS, BME and CFS see Post #350: ICD-11: Recently processed proposals for Postviral fatigue syndrome, ME, CFS; Fatigue; and Bodily distress disorder

and PDF: Recently processed ICD-11 proposals v3

World Health Organization finally releases next edition of the International Classification of Diseases (ICD-11)

Post #339 Shortlink: https://wp.me/pKrrB-4nC

(Key links from this post are also available on the ICD-11 2018 tab page.)

After 11 years in development and four extensions to the timeline, the World Health Organization (WHO) finally released a version of ICD-11 on June 18th.

Advanced preview

The WHO is presenting this June release as an “advance preview” to enable countries to start planning for implementation, prepare national translations and begin training health professionals.

ICD-11 MMS is scheduled for presentation at the World Health Assembly (WHA) in May 2019 for adoption by member states, but WHA endorsement won’t come into effect until January 1, 2022. After that date, member states can begin using the new edition for data reporting — if they are ready.

The WHO has bought itself a further three and half years in which to complete the preparation of implementation and support materials and finalize companion publications and other derivatives.

Dr Christopher Chute, chair of ICD-11’s Medical and Scientific Advisory Committee (MSAC), predicts that early implementers may require around five years to prepare their countries’ health systems for transition. Member states using a “clinical modification” of ICD are likely to take longer to develop, test and roll out a country specific adaptation.

There is no mandatory implementation date — member states will migrate to ICD-11 at their own pace and according to their countries’ specific timelines, requirements and resources.

Global adoption will likely be a patchy and prolonged process and for a period of time, WHO will be accepting data recorded using both ICD-10 and the new ICD-11 code sets.

No countries have announced implementation schedules. NHS Digital says:

NHS Digital – ICD-11 Launch

“…No decision has been made for the implementation of ICD-11 in England, however NHS Digital plan to undertake further testing of the latest release and supporting products that will inform a future decision.”

In the meantime, the mandatory classification and terminology systems for use in the NHS are ICD-10* and SNOMED CT UK Edition**.

*NHS currently mandating ICD-10 Version: 2015.
**Read Codes (CTV-2 and CTV-3) are retired. SNOMED CT became the mandatory terminology system for use in NHS primary care in April 2018. Secondary Care, Acute Care, Mental Health, Community systems, Dentistry and other systems used in the direct management of care of an individual are scheduled to adopt SNOMED CT as the mandatory clinical terminology before 1 April 2020.

Key links

ICD-11 launch News Release

Launch information and short videos: ICD-11: Classifying disease to map the way we live and die

A dedicated website for ICD-11 information has been launched: https://icd.who.int

ICD-11 Beta Draft becomes ICD-11 Maintenance Platform

The orange ICD-11 Beta drafting platform is renamed to the “ICD-11 Maintenance Platform” and will remain in the public domain as a “work in progress” between stable releases.

The content on the orange platform will change as the substantial backlog of earlier proposals and new proposals submitted since the June 2018 release are processed.

An approved proposal for an addition or other change won’t immediately be reflected in the released version of the ICD-11 MMS but carried forward for eventual incorporation into a later release, according to the update cycle for that particular class of change.

There is a current backlog of over 1000 proposals waiting to be processed. New comments and proposals will continue to be accepted (see Annex 3.7 of the Reference Guide for maintenance and update schedules and guidance on submitting new proposals).

(If you were registered with the Beta drafting platform for access to the Comments function and Proposals Mechanism your account will work for the Maintenance Platform and you will be able to access historical comments and proposals.)

The maintenance and update of ICD-11 will be advised by the Classifications and Statistics Advisory Commitee (CSAC); the Medical and Scientific Advisory Committee (MSAC); the Mortality Reference Group; the Morbidity Reference Group; and the Functioning and Disability Reference Group.

It is currently unclear in which year the first update cycle is anticipated to start, i.e., whether the next stable version would be released in January 2020, or in a later year.

The ICD Revision Topic Advisory Groups and sub working groups ceased operations in October 2016 and the Joint Task Force is expected to be stood down later this year.

The ICD-11 Maintenance Platform displays both the Foundation Component and the combined Mortality and Morbidity Statistics linearization:

https://icd.who.int/dev11/f/en#/

The ICD-11 for Mortality and Morbidity Statistics (ICD-11 MMS) 2018 version is on a new blue platform:

https://icd.who.int/browse11/l-m/en

This platform currently displays only the MMS Linearization codes, not the Foundation Component which contains all the ICD entities. As released in June 2018, the content is planned to remain stable until January 2019, in preparation for presentation at the May 2019 World Health Assembly.

There is a coding tool here:

ICD-11 Coding Tool Mortality and Morbidity Statistics (MMS) 2018:

https://icd.who.int/ct11_2018/icd11_mms/en/release#/

The ICD-11 Reference Guide (the equivalent of ICD-10’s Volume 2) is here:

https://icd.who.int/browse11/content/refguide.ICD11_en/html/index.html

(At the time of publication, there is no PDF version of the Reference Guide only an html version.)

What hasn’t been released yet?

Not all disorder “Descriptions” texts and other “Content Model” parameters have been populated and the full ICD-11 implementation package isn’t completed.

An updated ICD Revision information page states: “A suite of tools and functionality facilitate implementation and use of ICD-11.” But not all the tools and other materials listed under the Implementation Support tab are currently available.

The list also mentions “Specialty versions” but none of these are available; for example, the ICD-11 Clinical descriptions and diagnostic guidelines for Mental and Behavioural Disorders (the equivalent to ICD-10’s “Blue Book”) hasn’t been released yet.

This companion publication provides expanded clinical descriptions, differential diagnoses, diagnostic guidelines and codes for the categories in Chapter 06: Mental, behavioural and neurodevelopmental disorders including: “Essential (Required) Features, Boundaries with Other Disorders and Normality, and Additional Features sections. Additional sections (e.g., Culture-Related Features).”

Practitioners who have signed up to the Global Clinical Practice Network have had the opportunity to review and comment on drafts of the full clinical description and diagnostic guideline texts but drafts have not been available for public stakeholder review.

It’s not known whether this specialty mental disorder publication is planned to be released later this year or if the content cannot be finalized until after the ICD-11 MMS code sets have been ratified, in May 2019.

ICD-11 PHC: the revision of the 1996 publication: Diagnostic and Management Guidelines for Mental Disorders in Primary Care: ICD-10 Chapter V Primary Care Version (aka “ICD-10 PHC”) has not been released, either.

Drafts of the full texts for the disorder descriptions, as currently proposed for the 27 mental disorders for inclusion in ICD-11 PHC, are not available for public stakeholder scrutiny. There is no publicly available timeline for the finalization and release of ICD-11 PHC nor is it clear whether any additional field trials are in progress or have been recommended. NB: This publication will not be mandatory for use by WHO member states and it does not override the ICD-10 and ICD-11 code sets.

Additional materials

Brief Report from the Director-General: World Health Organization, EXECUTIVE BOARD EB143/13, 143rd session April 9, 2018, Provisional agenda item 5.2: International Statistical Classification of Diseases and Related Health Problems: update on the eleventh revision: http://apps.who.int/gb/ebwha/pdf_files/EB143/B143_13-en.pdf

Presentation Slides: ICD 11th revision, Member State Information Session Geneva, May 14, 2018, Dr John Grove, Director, Department of Information, Evidence, and Research, WHO and Dr Robert Jakob, Team Lead, Classifications, Terminologies and Standards, WHO https://dxrevisionwatch.files.wordpress.com/2018/05/icd11.pdf

Audio file from WHO Press Conference: June 14, 2018, Release of ICD-11 – the 11th revision of the International Classification of Disease, Dr Shekhar Saxena, Director, Department for Mental Health and Substance Abuse, WHO, Dr Robert Jakob, Team Lead, Classifications, Terminologies and Standards, WHO

Mp3 audio file [39:25 min]:

 

Presentation by Dr Michael First: Differences Between ICD-11 Classification of Mental & Behavioural Disorders and DSM-5. Nasjonal kompetansetjeneste ROP, Published July 20, 2018 [32:38 mins]

https://rop.no/roptv/hva-er-forskjellene-mellom-psykiske-lidelser-i-icd-11-og-dsm-5/

A proposal for the ICD-10 G93.3 legacy terms for ICD-11: Part One

Post #329 Shortlink: http://wp.me/pKrrB-4dV

Our Proposal and Rationale is set out in Part Two:

A proposal for the ICD-10 G93.3 legacy terms for ICD-11: Part Two

A version of ICD-11 in 2018

It’s been a long time coming and it ain’t finished yet…

The World Health Organization (WHO) has been revising ICD-10 since 2007.

After several shifts in the timeline, WHO plans to present a version of the next edition (ICD-11 MMS) at the World Health Assembly (WHA), in May 2018.

WHO won’t be seeking endorsement of the ICD-11 product in May 2018 because it won’t be ready to implement. Endorsement will be sought at some point in the future. In the meantime, a version of ICD-11 is scheduled for release later in 2018, after the May assembly. The release date has yet to be announced.

https://hscic.kahootz.com/connect.ti/t_c_home/view?objectId=297939

“…The World Health Organization (WHO) is currently developing the 11th revision of ICD. Once endorsed by the World Health Assembly (WHA), WHO Nomenclature regulations stipulate that Member States must use the most current revision for mortality and morbidity purposes. For this reason and to allow member countries to adopt the new revision when they are ready, WHO will brief the WHA on ICD-11 in May 2018 but will not seek endorsement at this time.”

Member states will transition from ICD-10 to the new edition at their own pace. It’s going to be several years before countries have evaluated the ICD-11 product for utility and prepared their health systems to make the transition.

At some point, data using codes from the new edition will be accepted alongside data compiled using ICD-10. WHO will continue to support ICD-10 until the majority of member states have adopted and implemented the new edition.

It will take even longer for countries like the U.S. and Canada, who use a country specific adaptation of ICD, to implement as they will need to modify the new edition to suit their countries’ health systems. The earliest Canada can implement is currently projected as 2023 [1]. The U.S.’s CDC estimate it will take at least 6 years after the codes have been ratified to prepare, field test and implement an ICD-11-CM/PCS.

 

Proposal deadlines

Some important deadlines for proposals for the ICD-11 Beta draft:

The deadline in order for proposals to be considered for a frozen version in March/April 2017 was 30 December 2016.

In order for proposals to be considered for inclusion in the version of ICD-11 that is scheduled for release in 2018, they needed to be submitted by March 30, 2017. So those two deadlines have been reached.

Comments by member states and improvements arising as a part of the Quality Assurance mechanism will be included with deadlines later in 2017.

According to Slide #12 in this November 2016 WHO presentation, the deadline for member state comments is May 31, 2017; the deadline for Field Testing and Quality Assurance is June 30, 2017 [2]. But these dates are unconfirmed and may have been revised since November, last year.

Proposals received after the end of May will be considered in the context of ICD-11 maintenance after 2018, when the new version will be subject to an annual update and maintenance schedule [3]. The first annual update is anticipated in 2019.

The Joint Task Force is considering naming each year’s iteration in the format: ICD 2018; ICD 2019; ICD 2020 and so on. There may never be a need for an ICD-12, since an electronic system is better able to evolve “gracefully” – as Dr Christopher Chute (Joint Task Force; Chair, Revision Steering Group) puts it – in response to advances in scientific knowledge and classificatory changes.

 

Deadlines for submitting comments

I have asked Dr Jakob and the Joint Task Force to clarify by what date comments on proposals that met the March 30 deadline will need to be submitted by in order to be considered in the context of the earliest release of ICD-11, in 2018.

No clarification has been forthcoming; so if you are a stakeholder considering submitting a comment on existing proposals in the Beta draft or on outstanding proposals queued in the “Proposals Mechanism” which are still going through the review process, then I would advise that you put this in hand over the next couple of weeks. If any deadline is announced, I will update at the top of this report.

 

Frozen release

On April 4, ICD Revision is scheduled to release a frozen version of ICD-11 MMS for field testing*. If there are any changes in this April 2017 Frozen Release that are relevant to stakeholders in the G93.3 terms, I will post an update at the top of this report.

*ICD-11 Field Trials, Information and Terms of Engagement, March 17, 2017 https://hscic.kahootz.com/gf2.ti/af/762498/122441/PDF/-/ICD11_FT_Information_and_ToE.pdf

 

Current status of the ICD-10 G93.3 legacy categories

The ICD-10 G93.3 legacy categories: Postviral fatigue syndrome; Benign myalgic encephalomyelitis and Chronic fatigue syndrome were taken out of the public version of the Beta draft in early 2013, with no explanation for their absence.

ICD Revision has maintained a cephalopodic grip on its intentions for these terms.

Advocates and patient organization stakeholders have been attempting to obtain transparency from ICD Revision around the Topic Advisory Group for Neurology’s proposals for these terms for over four years. During this period, stakeholders have been disenfranchised from participation in the revision process.

 

Questions raised in the English Parliament

15 international stakeholder organizations wrote to the ICD-11 MMS Joint Task Force, in February, in support of my call that the Joint Task Force place the matter of the continued absence of proposals for these terms on the Agenda of their February 20–22 meeting, in Cologne.

There were asked to expedite the release of proposals for public scrutiny and comment before the March 30 deadline.

This initiative was met with a disturbing level of obfuscation on the part of WHO and the Joint Task Force, especially given that ICD Revision has been promoted as an open, transparent process, inclusive of stakeholder participation.

The Countess of Mar, a long standing advocate for patients with ME and CFS, tabled two Written Questions in the House of Lords. The first is here (February 27), which received a response that raised more questions than it answered and a follow up question, here (March 16), which received an equally opaque reply.

But on March 26, the three terms were finally restored to the Beta draft – but with this caveat:

“While the optimal place in the classification is still being identified, the entity has been put back to its original place in ICD.”

Team WHO 2017-Mar-26 – 12:46 UTC

This suggests that we should view the restoration of the terms as a “placeholder” and that the work group may release revised proposals later this year.

 

What do we know?

WHO has confirmed that there is no intention to classify the ICD-10 G93.3 legacy terms under the Mental or behavioural disorders chapter or under the Symptoms, signs chapter.

“Team WHO” has also approved some long standing proposals for exclusions for two of these terms under Fatigue (but not yet approved an exclusion for Postviral fatigue syndrome and I have asked “Team WHO” for the rationale for this apparent anomaly, since one would anticipate that if the inclusion terms are excluded under Fatigue, the ICD concept title entity would also be excluded). Possibly, TAG Neurology has other plans for the classification of PVFS in ICD-11.

So, nearly 10 years into the revision process, it’s still unclear what the work group might be considering for these terms, when they will reach consensus, or whether alternative proposals might be released on April 4, when a frozen version of ICD-11 is scheduled for release for field testing.

 

How do the terms currently stand in ICD-10?

This is how the G93.3 legacy terms were represented in ICD-10:

For ICD-10, Postviral fatigue syndrome (PVFS) is the lead (or concept title) term. Benign myalgic encephalomyelitis is the inclusion term under PVFS and takes the G93.3 code. Chronic fatigue syndrome is listed only in the Index, and coded to G93.3.

 

How do the terms stand in ICD-11 Beta draft, now they have been restored?

Since March 26, 2017, for ICD-11 Beta draft, all three terms are currently back under the Neurology chapter, under parent: Other disorders of the nervous system. PVFS is the lead (or concept title) term. BME and CFS are both specified as inclusion terms to PVFS, in the ICD-11 equivalent of the Tabular List. The terms listed under synonyms and all other “Content Model” descriptive content appear much as the Beta had stood in 2009.

But given the caveat, it is still unknown what the work group might be considering for these terms or whether or when they might release further proposals.

Note that the recommendations of the various external work groups are advisory only. WHO classification experts and the Joint Task Joint can, and sometimes do, overrule work group decisions.

If the Topic Advisory Group for Neurology, that has responsibility for these terms, were to reach consensus and release an alternative set of proposals before 2018, these will not necessarily obtain the approval of WHO/Joint Task Joint.

 

Suzy Chapman and Mary Dimmock have submitted a proposal

To address this situation, U.S. advocate, Mary Dimmock, and I have collaborated on the preparation of a formal and fully referenced proposal which we submitted on March 27. Our proposal (in the PDF below) recommends that these terms should be retained in the neurological chapter, using separate codes for ME and CFS, and also makes other recommendations.

PDF: Suzy Chapman, Mary Dimmock Proposal for ICD-11

 

Our Proposal and Rationale is set out in Part Two:

A proposal for the ICD-10 G93.3 legacy terms for ICD-11: Part Two

For a good overview of ICD-11’s structure and functionality by NHS Digital click here

References:

1 International Statistical Classification of Diseases and Related Health Problems, 11th Revision, Canada, Canadian Institute for Health Information (CIHI). https://www.cihi.ca/en/submit-data-and-view-standards/codes-and-classifications/icd-11

2 Presentation, Dr Robert Jakob, WHO/ICD Revision, November 2016. https://t.co/VvtZXVHZoF

3 ICD Revision Quarterly Newsletter, ICD-11 Update: January 2017. http://www.who.int/entity/classifications/ICD11January2017Newsletter.pdf

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