10 Practice scenarios for inpatient ICD-10CM and PCS
Real-Life Coder Notes:
Biopsies, Queries, Discharge Dispo, and More.
1. The patient underwent open cholecystectomy with needle biopsy of the liver. How is the needle biopsy of liver coded?
Answer:
0FB00ZX — Biopsy of liver, percutaneous approach, diagnostic.
Wait, but
why?
- They percutaneously
(through the skin) grabbed a tissue sample (needle = extraction =
diagnostic).
- No device left in.
- Liver = body part focus.
PCS Values Breakdown:
1st = Medical/Surgical
2nd = Hepatobiliary system
3rd = Extraction
4th = Liver
5th = Percutaneous
6th = No device
7th = Diagnostic
Easy rule: Liver + Needle + Sample = 0FB00ZX.
2. Do We Code Abnormal Labs/Imaging If Doc Doesn’t
Say "Clinically Significant"?
The official coding and reporting guidelines
state abnormal findings laboratory, x-ray, pathologic, and other diagnostic
results are not coded and reported unless the provider indicates their clinical
significance. Hat
True or False:
Answer: FALSE.
If the labs or imaging are documented and meet reporting criteria, you code it.
Provider doesn’t have tell that "clinically significant" in
big bold letters.
3. In the chart there is documentation that states staging form for the carcinoma that has been authenticated by the physician that indicates the stage of the carcinoma. Is this sufficient documentation for validation of the IP Pathology so a query would not be necessary? True or False
Answer: TRUE.
If the
doc signed off on that carcinoma staging form, No query
hustle needed.
4. Patient was admitted to the
facility on 4/1 for impaction of the intestine. Upon review of the medical
record, the CDI Specialist notes that urosepsis is documented in the medical
record beginning on 4/6 of the patient stay progress notes. The CDI Specialist
notices that the patient has elevated white count 15,000,hypotension, and
positive blood cultures for Acinetobacter which were taken on day 4/5. There is
no diagnosis of sepsis documented by the physician in the progress notes to
date.The patient was placed on Zosyn. what is the appropriate query that we
would raise in the scenario?
Question: What query do we raise?
Answer:
Query for Sepsis or Urosepsis!
Because
the clinical signs are indicative of infection + bloodstream involvement. Don’t sit
quietly — you need that sepsis diagnosis clarified.
5. Patient was admitted with AKI, CHF and diabetic foot ulcer.
Physician has performed debridement for the foot ulcer and administered IV
fluids and IV lasix as the treatment for AKI and CHF. DOA query was issued and
the response stated all the three dx occasioned the admission. If the query
response stated all three, we can defaulty go with higher DRG as PDx?
True or False: We can pick whichever PDx gives the highest DRG?
Answer: FALSE.
You have
to pick the diagnosis that required the most resources or drove the
admission — not just chase the bigger DRG. Stay ethical.
6. Discharge disposition - Discharge summary stated nursing home,
Case management stated ICF. Summary of case management stated patient is been
transferred to nursing home? What will be the aappropriate DD for the
chart?
Who wins?
Answer:
ICF — Go with case management documentation!
Tip: Case Management > Discharge
Summary when it comes to dispo accuracy.
7. Case management stated home and the patient has signed the
refusal to treatment form, What will be the DD for the scenario?
Dispo Answer:
HOME.
Even if
it feels messy, patient rights win. Refused treatment = home discharge.
8. For bone marrow biopsy, the qualifier will always diagnostic? True or False:
Answer: TRUE.
Bone
marrow biopsy = finding stuff out, not fixing stuff. Always diagnostic.
9. Pt was admitted with breast mass. After excision of the
mass, the path report stated breast cancer. A query was initiated to the
attending physician who responded as see path report. What will be the next
step which should be taken?
Now what?
Answer:
Reissue the query!
Politely (and firmly) ask for direct physician documentation. "See
Path" isn't enough. You need the actual words: "Breast cancer"
signed off by the doc.
10. A patient underwent an endoscopic brush biopsy of the
stomach. What is the procedure code assignment for this biopsy?
A:
Procedure Code:
0DD68ZX — Biopsy of stomach, via
natural opening endoscopic, diagnostic.
PCS Breakdown:
1st: Medical/Surgical
2nd: GI system
3rd: Extraction
4th: Stomach
5th: Percutaneous Endoscopic approach
6th: Brush device
7th: Diagnostic
Super
simple:
Endoscope + Brush + Stomach = 0DD68ZX.
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