Pathology
CPT Codes
Diagnostics
ICD-10 Codes
HCPCS Codes
100

Pathology

the study of diseases

100

CPT is Used to report healthcare procedures to

  • insurances and accreditation organizations, conducting research, evaluating utilization, and developing guidelines

100

Laboratory testing is used to do what?

diagnose diseases or conditions

100

ICD-10

International Classification of Diseases (10th edition)

100

HCPCS

Healthcare Common Coding System

200

A pathologist

is a specialist who examines bodies and body tissues to diagnose diseases and abnormalities. 

200

CPT

  • Current Procedural Terminology

200

Laboratory tests can include

Complete Blood Count (CBC), Basic Metabolic Panel (BMP), Urinalysis, and Lipid Panel

200

When was ICD-10 implemented?

Implemented on October 1, 2015

200

HCPCS are codes for

procedures, supplies, products, and services

300

3 Types of Pathology

Anatomical

Clinical

Molecular

300

CPT is a Coding system for

healthcare procedures or treatments

300

Diagnostic imaging

is a non-invasive method used to diagnose diseases 

300
How many characters is an ICD-10 code?

Seven character long and is alphanumeric

300

Level II includes

  • ambulance services, durable medical equipment, prosthetics, orthotics, and supplies used outside of physician’s offices 

400

3 Subtypes of Anatomical Pathology 

  • Surgical pathology

  • Histopathology

  • Cytopathology 

400

How many digits in a CPT code?

five

400

Diagnostic imaging can include

X-ray imaging, Computed Tomography (CT scans), Magnetic Resonance Imaging (MRI), Ultrasound, and Mammography

400

The first three characters are the

“category”

400

HCPCS codes have how many characters?

Five characters

500

3 subtypes of Clinical Pathology

  • Chemical pathology

  • Hematology 

  • Immunology

500

What is a Modifier? 

  • Two digits added after end of CPT Code

  • Used for special circumstances for CPT Code

  • Can increase or decrease the reimbursement received from insurances 

500

Where should requested and completed diagnostic orders be kept?

The patient's chart. 

500

The last four to five characters are the

“subcategory”

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