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R63.0
ICD-10-CM
Decreased Oral Intake

Understanding Decreased Oral Intake, Poor Oral Intake, and Reduced Food Consumption: This guide covers clinical documentation, medical coding, and healthcare best practices for diagnosing and managing patients with D: Decreased Oral Intake. Learn about related terms, diagnostic criteria, and treatment considerations for improved patient care.

Also known as

Poor Oral Intake
Reduced Food Consumption

Diagnosis Snapshot

Key Facts
  • Definition : Insufficient consumption of food and fluids by mouth.
  • Clinical Signs : Weight loss, dehydration, fatigue, weakness, constipation, decreased urine output.
  • Common Settings : Acute illness, chronic disease, geriatrics, post-operative, mental health conditions.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC R63.0 Coding
R63.0

Anorexia

Loss of appetite or refusal to eat.

F50.0-F50.9

Eating disorders

Conditions characterized by abnormal eating patterns.

R13.1

Dysphagia

Difficulty swallowing, which can lead to reduced intake.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is decreased intake due to a mental disorder?

  • Yes

    Specific mental disorder documented?

  • No

    Is it due to a physical condition?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Reduced food/fluid consumption.
Difficulty swallowing solids/liquids.
Loss of appetite resulting in decreased intake.

Documentation Best Practices

Documentation Checklist
  • Document specific reasons for decreased intake (e.g., pain, nausea).
  • Quantify intake reduction (e.g., percentage, estimated calories).
  • Note onset and duration of decreased oral intake.
  • Describe impact on hydration and nutrition status.
  • Record interventions and patient response (e.g., dietary changes).

Coding and Audit Risks

Common Risks
  • Unspecified Cause

    Coding decreased oral intake without documenting the underlying etiology risks inaccurate reimbursement and hinders quality reporting. CDI can query for specifics.

  • Symptom vs. Diagnosis

    Decreased intake can be a symptom. Coding it as a primary diagnosis without a confirmed underlying cause can lead to claim denials. CDI clarification is crucial.

  • Malnutrition Overlap

    If malnutrition is present, it may be the more appropriate primary diagnosis. Coding both requires careful documentation linking decreased intake to malnutrition. CDI should review for accuracy.

Mitigation Tips

Best Practices
  • Hydration: Offer fluids regularly, track intake, monitor output.
  • Nutrition: Provide appealing meals, supplements, consider RD consult.
  • Appetite stimulants: Discuss medication options with physician if needed.
  • Oral care: Ensure comfort, address dental issues impacting intake.
  • Underlying cause: Investigate and treat contributing medical conditions.

Clinical Decision Support

Checklist
  • Confirm inadequate calorie/fluid intake documented
  • Review dietary history, including supplements
  • Assess for underlying medical/psychosocial causes
  • Check weight trends, labs (e.g., albumin)
  • Document interventions to improve intake

Reimbursement and Quality Metrics

Impact Summary
  • Medical billing: Diagnosis D (Decreased Oral Intake) impacts reimbursement through malnutrition diagnosis related groups (DRGs) and potential parenteral/enteral nutrition codes.
  • Coding accuracy: Correct coding for decreased oral intake (D) requires specifying underlying causes (e.g., dysphagia, anorexia) for optimal reimbursement and data quality.
  • Hospital reporting: Accurate reporting of decreased oral intake (D) influences quality metrics related to malnutrition prevalence, complications, and length of stay.
  • Quality metrics impact: Decreased oral intake (D) if undocumented can negatively affect hospital quality scores related to patient safety indicators for nutrition.

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Frequently Asked Questions

Common Questions and Answers

Q: What are the evidence-based strategies for managing decreased oral intake in elderly patients with dementia?

A: Decreased oral intake in elderly patients with dementia presents a significant challenge, often stemming from cognitive decline, dysphagia, medication side effects, or behavioral issues. Evidence-based management strategies include optimizing the mealtime environment (reducing distractions, providing appropriate assistive devices), offering preferred foods with modified textures, implementing consistent meal schedules, and considering behavioral interventions like hand-over-hand assistance. Pharmacological interventions should be considered cautiously and only when other strategies have been ineffective. Accurate assessment of underlying causes like pain or depression is crucial. Explore how integrating a multidisciplinary approach with dietitians, speech therapists, and occupational therapists can improve patient outcomes. Learn more about specialized dementia care units that offer tailored dietary support.

Q: How can I differentiate between benign causes of poor oral intake and more serious underlying medical conditions in a pediatric patient?

A: Distinguishing between benign, transient causes of poor oral intake like picky eating and more serious medical conditions requires careful evaluation. A thorough history focusing on growth patterns, developmental milestones, and any associated symptoms (e.g., vomiting, diarrhea, fever) is essential. Physical examination should assess for signs of dehydration, oral thrush, or anatomical abnormalities. Consider implementing standardized growth charts and dietary logs to monitor trends. Red flags suggesting a more serious condition include persistent weight loss, failure to thrive, recurrent infections, or specific feeding difficulties like choking or gagging. Explore the diagnostic algorithms for pediatric feeding disorders to aid in decision-making. If concerns persist, consider referral to a pediatric gastroenterologist or feeding specialist for further evaluation.

Quick Tips

Practical Coding Tips
  • Code D50.1 for inadequate intake
  • Document specific reasons for D50.1
  • Query physician if intake drop is acute
  • Consider malnutrition codes with D50.1
  • Check for dysphagia, specify if present

Documentation Templates

Patient presents with decreased oral intake, also documented as poor oral intake or reduced food consumption.  This diminished appetite and insufficient nutritional intake were noted over the past [duration, e.g., three days, one week].  Assessment reveals [specific findings, e.g., weight loss of 2 kg, dry mucous membranes, fatigue].  Potential contributing factors are being explored, including [list potential causes, e.g., nausea, vomiting, dysphagia, pain, medication side effects, depression, anxiety, social determinants of health].  Current dietary intake is estimated to be [quantify intake, e.g., less than 50% of recommended daily caloric needs, primarily liquids].  This decreased oral intake poses a risk for malnutrition, dehydration, and electrolyte imbalances.  Plan includes [interventions, e.g., dietary counseling, nutritional supplements, addressing underlying medical conditions, monitoring intake and output, laboratory testing including complete blood count (CBC) and comprehensive metabolic panel (CMP), referral to a registered dietitian].  Patient education provided regarding the importance of adequate nutrition and hydration.  Follow-up scheduled to assess the effectiveness of interventions and monitor nutritional status.  ICD-10 code R63.0 (Anorexia) or other appropriate diagnosis code may be considered based on the underlying etiology.  Medical nutrition therapy and supportive care are key components of the treatment plan.