FREE CCDS Malnutrition Diagnosis and Documentation Questions and Answers

Question 1

According to the ASPEN/AND consensus criteria, a diagnosis of malnutrition in an adult patient requires the presence of at least how many clinical characteristics?

Accepted Answer

Two

Answer

The ASPEN/AND framework requires a minimum of two of six specified clinical characteristics for a malnutrition diagnosis. These characteristics are insufficient energy intake, weight loss, loss of muscle mass, loss of subcutaneous fat, fluid accumulation, and diminished functional status.

Question 2

A 75-year-old patient has a documented energy intake of 65% of estimated needs for over a month, a 7% weight loss in 6 months, and mild muscle wasting. Which is the most appropriate severity of malnutrition for a CDS to query the provider for?

Accepted Answer

Moderate malnutrition

Answer

The patient's clinical indicators (energy intake <75% for ≥1 month, weight loss of 5-10% in 6 months, and mild muscle loss) align with the ASPEN/AND criteria for moderate malnutrition. Severe malnutrition would require more significant deficits, such as >10% weight loss or energy intake ≤50%.

Question 3

A provider documents 'poor nutritional status' and 'low albumin' in the record for a cachectic patient. Why is this documentation insufficient for accurate coding?

Accepted Answer

It lacks a specific, codeable diagnosis and the clinical criteria to support it.

Answer

Terms like 'poor nutritional status' are non-specific and not codeable as a definitive diagnosis. While low albumin can be a supporting factor, it is not a primary diagnostic criterion; a query is needed to document a specific diagnosis like 'severe protein-calorie malnutrition' based on the full clinical picture.

Question 4

What is the key factor that differentiates the etiology of 'chronic disease-related malnutrition' from 'starvation-related malnutrition'?

Accepted Answer

The presence of a mild to moderate inflammatory response

Answer

The presence and degree of inflammation is the key differentiator. Starvation-related malnutrition (e.g., from anorexia nervosa) occurs with no inflammation, while chronic disease-related malnutrition (e.g., from cancer or organ failure) is associated with a mild-to-moderate inflammatory response.

Question 5

A patient with congestive heart failure has significant peripheral edema and a stable weight, but also has visible temporal wasting and poor grip strength. How should the CDS proceed?

Accepted Answer

Query the provider to assess for malnutrition based on muscle loss and functional status.

Answer

Fluid accumulation can easily mask true weight loss from muscle and fat depletion. The CDS should query the provider to evaluate for malnutrition using the other clinical criteria that are present, such as loss of muscle mass (temporal wasting) and diminished functional status (grip strength).

CCDS - Certified Clinical Documentation Specialist Practice Test

CCDS - Certified Clinical Documentation Specialist Practice Test

FREE CCDS Malnutrition Diagnosis and Documentation Questions and Answers