Here's a short story:

ICD-10 is the 10th revision of the International Statistical Classification of Diseases and Related Health Problems (ICD), a medical classification list by the World Health Organization (WHO). It contains codes for diseases, signs and symptoms, abnormal findings, complaints, social circumstances, and external causes of injury or diseases. 

The code set allows more than 14,400 different codes and permits the tracking of many new diagnoses. The codes can be expanded to over 16,000 codes by using optional sub-classifications. 

The WHO provides detailed information about ICD online, and makes available a set of materials online, such as an ICD-10 online browser, ICD-10 Training, ICD-10 online training, ICD-10 online training support, and study guide materials for download. 

The International version of ICD should not be confused with national modifications of ICD that frequently include much more detail, and sometimes have separate sections for procedures. The US ICD-10 Clinical Modification (ICD-10-CM), for instance, has some 93,000 codes. The US also has the ICD-10 Procedure Coding System (ICD-10-PCS), a coding system that contains 76,000 procedure codes that is not used by other countries. 

Work on ICD-10 began in 1983 and was completed in 1992. 

The following is a list of ICD-10 codes. Some 27 countries use ICD-10 for reimbursement and resource allocation in their health system. A few of them have made modifications to ICD to better accommodate this use of ICD-10. The article below makes reference to some of these modifications. The unchanged international version of ICD-10 is used in about 110 countries for performing cause of death reporting and statistics. (End of story)

Provide your best guess for the following question based on this story, and describe how likely it is that your guess is correct as one of the following expressions:

Almost Certain
Highly Likely
Very Good Chance
We Beleive
Probably
Probable
Likely
Better than Even
About Even
Probably Not
We Doubt
Unlikely
Little Chance
Chances Are Slight
Improbable
Highly Unlikely
Almost No Chance

Give ONLY the guess and your confidence, no other words or explanation. For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>
Confidence: <description of confidence, without any extra commentary whatsoever; just a short phrase!>

Here are a few examples of questions and answers:

Question: What's the long form of ICD?
Guess: International Statistical Classification of Diseases and Related Health Problems
Confidence: <appropriate level of confidence in this guess>

Question: Who listed it as a medical classification?
Guess: WHO
Confidence: <appropriate level of confidence in this guess>

Question: How many codes does the code set allow?
Guess: 14,400
Confidence: <appropriate level of confidence in this guess>

Question: Can the codes be expanded more?
Guess: yes
Confidence: <appropriate level of confidence in this guess>

Question: to what number?
Guess: 16,000
Confidence: <appropriate level of confidence in this guess>

Question: with the use of what?
Guess: optional sub-classifications
Confidence: <appropriate level of confidence in this guess>

Question: Give me three things that it consists codes for?
Guess: diseases, abnormal findings and complaints
Confidence: <appropriate level of confidence in this guess>

Question: In what year did the work on ICD-10 begin?
Guess: 1983
Confidence: <appropriate level of confidence in this guess>

Question: and finished in?
Guess: 1992
Confidence: <appropriate level of confidence in this guess>

Question: What type of modifications contain more detail?
Guess: national
Confidence: <appropriate level of confidence in this guess>

Question: The US ICD-10 has how many codes?
Guess: 93,000
Confidence: <appropriate level of confidence in this guess>

Question: How many countries use ICD-10 for reimbursement?
Guess: 27
Confidence: <appropriate level of confidence in this guess>

Question: And what about the unchanged version?
Guess: 110
Confidence: <appropriate level of confidence in this guess>

Now answer the following question in the same format.

Question: For performing what?

cause of death reporting and statistics