CCDS Pressure Ulcers and Wound Care Documentation 2

Question 1

What characterizes a deep tissue pressure injury (DTPI) and how does it differ from a staged pressure ulcer?

Accepted Answer

It presents as persistent discoloration of intact or non-intact skin from pressure, with its own distinct ICD-10-CM code

Answer

DTPI presents as persistent non-blanchable discoloration (deep red, maroon, or purple) of intact or non-intact skin and has a dedicated ICD-10-CM code separate from Stage 1–4 pressure ulcers.

Question 2

When a patient has pressure ulcers at multiple different anatomic sites, what is the correct coding approach?

Accepted Answer

Code each pressure ulcer separately with its own site-specific and stage-specific code

Answer

Each pressure ulcer at a distinct anatomic location is assigned its own ICD-10-CM code reflecting the specific site and stage, as ICD-10-CM provides individual codes for each location.

Question 3

What is the CDI specialist's role in skin substitute graft documentation for wound care procedures?

Accepted Answer

Verify documentation of the specific graft product and wound site to support accurate ICD-10-PCS procedure coding

Answer

Skin substitute graft procedure codes in ICD-10-PCS vary by the specific product used and the anatomic site of application, requiring CDI to verify both elements are documented.

Question 4

How does the etiology of a lower extremity ulcer affect its ICD-10-CM code assignment?

Accepted Answer

Etiology (venous vs. arterial vs. diabetic) determines the code category and requires documentation of the underlying vascular condition

Answer

Venous, arterial, and diabetic lower extremity ulcers have distinct ICD-10-CM code categories, and the underlying vascular or metabolic diagnosis must be documented for accurate code assignment.

Question 5

What documentation is required for accurate wound debridement procedure coding in ICD-10-PCS?

Accepted Answer

The deepest tissue level debrided and the method used (excisional vs. non-excisional)

Answer

ICD-10-PCS debridement coding requires documentation of the deepest tissue level reached (skin, subcutaneous, muscle, or bone) and the method (excisional vs. non-excisional) to select the correct code.

CCDS - Certified Clinical Documentation Specialist Practice Test

CCDS - Certified Clinical Documentation Specialist Practice Test

CCDS Pressure Ulcers and Wound Care Documentation 2