- Description
HCR 201 Week 2 Diagnostic Coding Worksheet
Complete the University of Phoenix Material: Diagnostic Coding Worksheet.
Click the Assignment Files tab to submit your assignment.
Diagnostic Coding Worksheet
Complete Parts A, B, C, and D of this worksheet.
Resources: Ch. 4 and 18 of Medical Insurance: An Integrated Claims Process Approach, CMS.gov and internet coding resources
Part A: Diagnosis Code Category
Complete the table below.
Determine a diagnosis code for the following case studies and include your reference.
Case study | Diagnosis code/resource |
A 44-year-old male presents to the office complaining of intermittent chest pain. The physician orders an EKG to rule out a possible cardiac event. Patient is diagnosed with atypical chest pain. | Atypical chest pain: ICD10 code: R07.89
CMS.gov
|
A 68-year-old male presents to the office complaining of pronounced weakness on the right side of his body and slurred speech for the past 24 hours. Based on the examination, the physician orders an MRI to investigate a possible transient ischemic attack (TIA). Patient is diagnosed with a TIA. | |
A 72-year-old diabetic female exhibits an open wound on her left foot. | |
A 45-year-old male patient presents to the office complaining of headaches for the past 24 hours. Based on the examination, the physician orders an MRI to investigate a possible brain tumor. The MRI was negative. The patient was diagnosed with a migraine. |
Part B: More Coding
Determine the correct code that would be used when billing using the table of drugs and chemicals.
Diagnosis | Code |
Unintentional Poisoning Antifreeze (Alcohol) | T44.0X1 |
T51.1X1 | |
T45.8X3 | |
T51.1X4 | |
Patient has a diagnosis of poisoning with intent to self-harm with Nadolol | T45.8X1 |
T50.8X6 | |
T48.203 | |
T44.7X2 | |
Patient has diagnosis of poisoning undetermined furniture polish | T65.892 |
T65.894 | |
T52.8X3 | |
T50.6X6 | |
Patient has diagnosis under dosing Furosemide | T50.1X6 |
T50.1X5 | |
T45.8X1 | |
T62.1X1 | |
Patient has diagnosis poisoning assault hair dye | T458X1 |
T50.901 | |
T573X3 | |
T49.4X3 |
Part C: Determine the correct code that would be used when referencing the Neoplasm table.
Diagnosis | Code |
Patient has malignant primary neoplasm of the tonsil, unspecified | C11.0 |
C09.9 | |
C11.8 | |
C09.0 | |
Patient has secondary neoplasm of the stomach (body) | C16.1 |
C24.0 | |
D13.1 | |
C78.89 | |
Patient had benign neoplasm of the liver | D13.4 |
C22.8 | |
D01.5 | |
D49.0 | |
Patient has malignant neoplasm of the duodenum ca in situ | D01.49 |
D13.2 | |
C17.0 | |
C17.2 | |
Patient has unspecified neoplasm of the pancreas duct, unspecified | C78.89 |
C25.0 | |
D49.0 | |
D37.0 |
Part D: Define each external code. An example has been provided for you.
Code | Meaning |
W00.0XXA | Fall due to ice and snow on same level, initial encounter. |
V01.00XD | |
V95.01XA | |
X10.1XXA | |
V50.6XXA |