Coding Pressure Ulcers on the MDS
[Pages:3]Coding Pressure Ulcers on the MDS
Coding pressure ulcers on the MDS can be confusing. This article explains how to determine which pressure ulcers to code in which items in Section M. This is not a "line by line" coding explanation, but we will examine the portions that are often difficult to understand.
M0210: Unhealed Pressure Ulcers
The coding tips throughout this section of the RAI Manual contain critical information for correct coding. Below are some important ones: If an ulcer arises from a combination of factors which are primarily caused by
pressure, then the ulcer should be included in this section as a pressure ulcer. Oral Mucosal ulcers caused by pressure should not be coded in Section M. These
ulcers are captured in item L0200C, Abnormal mouth tissue. Mucosal ulcers are not staged using the skin pressure ulcer staging system because anatomical tissue comparisons cannot be made. If a pressure ulcer is surgically closed with a flap or graft, it should be coded as a surgical wound and not as a pressure ulcer. If the flap or graft fails, continue to code it as a surgical wound until healed.
o We find on page M-34, under `surgical wounds' that a surgically debrided pressure ulcer is still a pressure ulcer after surgical debridement.
Scabs and eschar are different both physically and chemically. Eschar is a collection of dead tissue within the wound that is flush with the surface of the wound. A scab is made up of dried blood cells and serum, sits on the top of the skin, and forms over exposed wounds such as wounds with granulating surfaces (like pressure ulcers, lacerations, evulsions, etc.). A scab is evidence of wound healing. A pressure ulcer that was staged as a 2 and now has a scab indicates it is a healing stage 2, and therefore, staging should not change. Eschar characteristics and the level of damage it causes to tissues is what makes it easy to distinguish from a scab. It is extremely important to have staff who are trained in wound assessment and who are able to distinguish scabs from eschar.
If a resident had a pressure ulcer on the last assessment and it is now healed, complete Healed Pressure Ulcers item (M0900).
Presence of Pressure Ulcers in the Past Seven Days: We have two instructions on page M-5 that require careful consideration:
Code based on the presence of any pressure ulcer (regardless of stage) in the past seven days.
And, the last bullet on M-5:
If a resident had a pressure ulcer that healed during the look-back period of the current assessment, but there was no documented pressure ulcer on the prior assessment, code 0.
Examples to illustrate this concept:
1. Resident had no pressure ulcers on the last OBRA or scheduled PPS assessment. She acquired a pressure ulcer after the last assessment and it healed in the lookback period of the current assessment. This fits the last bullet on M-5. It would not be coded as present in M0210 or M0300. It also would not be coded as healed in M0900. It would not appear in Section M at all. The treatments for it would be coded in M1200.
2. Resident has a pressure ulcer on the last OBRA or scheduled PPS assessment and it healed during the lookback of this assessment. This does not qualify for the situation described in the last bullet on M-5, so the coding instruction to code based on the presence of any pressure ulcer...in the past seven days. This healed pressure ulcer would be coded in M0210 and M0300 as "present." It would NOT be coded as healed in M0900. It would be coded as healed in M0900 on the next MDS assessment, but not this one.
Determining Pressure Ulcer Stage in M0300
We may not reverse stage on the MDS. The MDS coding guidelines have not been updated to reflect the latest National Pressure Ulcer Advisory Panel (NPUAP) guidelines. They were not identical to the NPUAP guidelines before last year's revisions. This was made clear on page M-4:
For MDS assessment, initial numerical staging of pressure ulcers and the initial numerical staging of ulcers after debridement, or sDTI that declares itself, should be coded in terms of what is assessed (seen or palpated, i.e. visible tissue, palpable bone) during the look- back period. Nursing homes may adopt the NPUAP guidelines in their clinical practice and nursing documentation. However, since CMS has adapted the NPUAP guidelines for MDS purposes, the definitions do not perfectly correlate with each stage as described by NPUAP. Therefore, you cannot use the NPUAP definitions to code the MDS. You must code the MDS according to the instructions in this manual.
We are free to follow NPUAP in our clinical wound documentation, but we cannot use NPUAP guidelines for coding the MDS. The staging definitions are carefully worded in M0300.
Stage 1 Pressure Ulcer: An observable, pressure-related alteration of intact skin, whose indicators as compared to adjacent or opposite area on the body may include changes in one or more of the following parameters: skin temperature (warmth or coolness); tissue consistency (firm or boggy); sensation (pain, itching); and/or a defined area of persistent redness in lightly pigmented skin, whereas in darker skin tones, the ulcer may appear with persistent red, blue, or purple hues.
Stage 2 Pressure Ulcer: Partial thickness loss of dermis presenting as a shallow open ulcer with a red-pink wound bed, without slough. May also present as an intact or open/ ruptured blister.
Stage 3 Pressure Ulcer: Full thickness tissue loss. Subcutaneous fat may be visible but bone, tendon or muscle is not exposed. Slough may be present but does not obscure the depth of tissue loss. May include undermining or tunneling.
Stage 4 Pressure Ulcer: Full thickness tissue loss with exposed bone, tendon or muscle. Slough or eschar may be present on some parts of the wound bed. Often includes undermining and tunneling.
This definition was actually expanded in an early revision to the manual, but it was added to the coding tips on page M-15. A stage 4 pressure ulcer actually has exposed bone, tendon, muscle or cartilage. This is a great example to illustrate why it is very important to read Section M thoroughly from beginning to end.
Unstageable Due to Non-Removable Dressing or Device: Includes, for example, a primary surgical dressing that cannot be removed, an orthopedic device, or cast.
Unstageable due to Slough or Eschar: 1. Slough: Non-viable yellow, tan, gray, green or brown tissue; usually moist, can be soft, stringy and mucinous in texture. Slough may be adherent to the base of the wound or present in clumps throughout the wound bed. 2. Eschar: Dead or devitalized tissue that is hard or soft in texture; usually black, brown, or tan in color, and may appear scab-like. Necrotic tissue and eschar are usually firmly adherent to the base of the wound and often the sides/ edges of the wound.
Unstageable due to Suspected Deep Tissue Injury: Purple or maroon area of discolored intact skin due to damage of underlying soft tissue. The area may be preceded by tissue that is painful, firm, mushy, boggy, warmer or cooler as compared to adjacent tissue.
An important instruction for sDTI is in the coding instructions: Examine the area adjacent to, or surrounding, an intact blister for evidence of tissue damage. If the tissue adjacent to, or surrounding, the blister does not show signs of tissue damage (e.g., color change, tenderness, bogginess or firmness, warmth or coolness), do not code as a suspected deep tissue injury
In fact, a blister that is a pressure ulcer with intact surrounding skin is coded as a Stage 2 pressure ulcer.
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- coding pressure ulcers on the mds
- wound care coding
- 10 mds coding
- oasis wound coding guide wound scenario report on oasis
- coding compliance and documentation for diabetic foot
- making sense with coding wounds nmhima
- documentation dissection aapc
- aspe office of the assistant secretary for planning and
- cumulative official who updates to icd 10 1996 2001
- bexley primary care group
Related searches
- sermons on the mission of the church
- low blood pressure effects on body
- blood pressure medicine on recall list
- blood pressure medications on recall
- sermons on the woman at the well
- the best element on the periodic table
- icd 10 pressure ulcers knee left
- blood pressure meds on recall
- articles on the debate on evolution
- coding kennedy ulcer on mds
- mds coding pressure ulcers
- coding pressure ulcer stages