ICD Coding Conventions
Medical Terminology
Anatomy
CRG
General Dx Coding
100

This convention appears after the code number and tells the coder additional characters are needed.

What is a -?

What is a dash?

What is a hyphen?

100

Beginning part of a medical term

What is a prefix?

100

What is the structure of our bodies.


What is anatomy?


100

Pt's name and DOB

What is pt identifiers? 

100

These are coded when they are relevant to the encounter and are not integral to the confirmed diagnosis.

What are signs & symptoms?

200

This convention identifies nonessential modifiers that describe variations of a main term.

What are ( )?

What are parentheses?

200

The ending of a medical term.

What is a suffix?


200

This is the term for the fingers attached to your hand?


What is phalanges.

200

Monitor, Evaluate, Assess, Treat

What is MEAT?

200

In an inpatient setting, the _____ diagnosis is the condition established after study to be chiefly responsible for occasioning the admission of the patient to the hospital for care.

What is principle?

What is the principle diagnosis?

300

This convention instructs the coder to reference a different Main Term or condition to locate the correct code.

What is see?

300

To come before.


What does the prefix pre- mean?

300

This is the term for your arms?


What is extremities.


300

Lowercase ā€œsā€ with a line over it means

What is without?

300

These are symbols, punctuation, font, and layout features used to convey interpretive information.

What are conventions?

400

This ICD-10-CM Convention indicates that the condition excluded is not part of the condition represented by the code, but the patient may have both conditions at the same time.

What is Excludes2?

400

This suffix means disease.


What is -pathy.


400

What is another term for patella?


What is kneecap.


400

All diagnoses should be coded to the highest level of ________

What is specificity?

400

A ________ is the first three characters in an ICD-10-CM code.

What is a category?

500

This convention instructs the coder to sequence the manifestation second.

What are [ ]?

What are square brackets?

500

This is the term for the middle part of a medical term?


What is root.


500

What is another term for trunk?


What is chest.


500

Depending on where the condition is found in the chart note it may need __________ confirming the condition is still present

What is substantiation?

500

Rule out, suspected, and likely are words physicians use to describe a(an) __________diagnosis.

What is and uncertain diagnosis?

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