Locate the Main Term. 2. Read the subterms and modifiers. 3. Identify the preliminary code(s) Identify the word(s) from the first-listed diagnosis to be looked up as the Main Term in the Index. The Main Term is always boldfaced with an initial capital
W3: Coding
Instructions: Underline the main term in each condition. If the main term is not listed, describe the path you took to identify the code. Then assign the appropriate ICD-10-CM code(s).
|
Question |
Condition |
ICD-10-CM Code(s) |
|
1. |
Carcinoma of right palatine tonsil |
C09.9- Neoplasm Table |
|
2. |
Metastatic ovarian cancer to the liver |
C56.9; C78.7- Neoplasm Table |
|
3. |
Stomach cancer |
C16.9- Neoplasm Table |
|
4. |
Lipoma of muscle, right forearm |
D17.21 |
|
5. |
Osteosarcoma, left femoral head |
C40.22- Neoplasm Table |
|
6. |
Neurofibromatosis |
Q85.00 |
|
7. |
Hodgkin’s sarcoma |
C81.90 |
|
8. |
Chronic lymphocytic leukemia of B-cell type |
C91.10 |
|
9. |
Reticulosarcoma of intrathoracic lymph nodes |
C83.32 |
|
10. |
Adenocarcinoma of rectum and anus |
C21.8- Neoplasm Table |
|
11. |
Allergic reaction to Benadryl |
T45.0x5A |
|
12. |
Accidental food poisoning from lobster (food, shellfish) |
T61.78A |
|
13. |
Accidental poisoning from ingesting toilet deodorizer |
T65.891A |
|
14. |
Adverse effect of acetaminophen |
T39.1x5A |
|
15. |
Suicide attempt, Ambien |
T42.6x2A |
|
16. |
Accidental overdose of Prednisone |
T38.0x1A |
|
17. |
Rash due to therapeutic use of penicillin |
T36.0X5A; L27.0 |
|
18. |
Underdosing of Synthroid in patient with enlarged thyroid |
T36.4X6D |
|
19. |
Dizziness due to accidental overdose of Valerian tincture |
T42.6x1A; R42 |
|
20. |
Suicide attempt due to carbon monoxide poisoning |
T58.92xA |
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