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K63.5
ICD-10-CM
Colonic Polyp

Understand colonic polyp diagnosis, including colon polyp and intestinal polyp identification. This resource provides information on clinical documentation, medical coding, and healthcare best practices for colonic polyps. Learn about accurate coding for colon polyps, proper documentation in medical records, and relevant healthcare guidelines. Improve your understanding of intestinal polyp diagnosis and management with this essential guide for medical professionals.

Also known as

Colon Polyp
Intestinal Polyp

Diagnosis Snapshot

Key Facts
  • Definition : A small growth on the inner lining of the colon. Most are harmless but some can become cancerous.
  • Clinical Signs : Often asymptomatic. May cause rectal bleeding, changes in bowel habits, or abdominal pain.
  • Common Settings : Detected during colonoscopy, sigmoidoscopy, or CT colonography screenings.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC K63.5 Coding
K63.5

Polyp of colon

This code specifies the presence of a polyp in the colon.

D12.0-D12.9

Benign neoplasm of colon

Includes various benign growths in the colon, some of which may be polyps.

K62.1

Polyp of rectum

While not in the colon, rectal polyps are closely related and often managed similarly.

Code-Specific Guidance

Decision Tree for

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

Is the polyp neoplastic?

  • Yes

    Is it adenomatous?

  • No

    Is it inflammatory?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Growth in the large intestine.
Benign colonic growth, often on a stalk.
Precancerous polyp in the colon.

Documentation Best Practices

Documentation Checklist
  • Document polyp size, location, and morphology.
  • Describe polyp base (sessile, pedunculated).
  • Record number of polyps found.
  • Colonoscopy findings and withdrawal time.
  • Include pathology report if available.

Coding and Audit Risks

Common Risks
  • Unspecified Polyp Location

    Coding requires specific location (e.g., transverse, sigmoid) for accurate reimbursement. CDI should query for details.

  • Polyp Size Documentation

    Missing polyp size impacts coding and potential surveillance guidelines. CDI can clarify this with the provider.

  • Histology Not Documented

    Histology (e.g., adenomatous, hyperplastic) is crucial for accurate coding and risk assessment. CDI intervention needed.

Mitigation Tips

Best Practices
  • Colonoscopy screening adherence: ICD-10 Z12.11
  • Complete polyp removal documented, coded Z57.3, pathology
  • Surveillance colonoscopy intervals per guidelines, Z12.11
  • Document polyp size, location, morphology for accurate coding
  • CDI: Query physician for dysplasia, if present (K63.5)

Clinical Decision Support

Checklist
  • Confirm polyp location within colon (ICD-10-CM documentation)
  • Document polyp size and morphology (patient safety, coding)
  • Evaluate family history of colon cancer/polyps (risk assessment)
  • Review prior colonoscopy findings (comparison, clinical documentation)
  • Recommend surveillance/removal guidelines (patient safety, best practice)

Reimbursement and Quality Metrics

Impact Summary
  • Impact on reimbursement: Accurate coding (ICD-10-CM D12.X) for colonic polyps ensures appropriate reimbursement based on polyp characteristics (size, location, morphology). Proper documentation supports higher specificity coding.
  • Quality metrics impact: Colonic polyp documentation impacts quality metrics related to colonoscopy completion rates, polyp detection rates, and appropriate surveillance intervals (e.g., HEDIS).
  • Coding accuracy impact: Precise coding differentiates various polyp types (e.g., hyperplastic, adenomatous) for accurate reporting and impacts patient risk stratification, directly influencing surveillance recommendations.
  • Hospital reporting impact: Correct coding is crucial for accurate hospital reporting on polyp prevalence, contributing to epidemiological data and resource allocation for colorectal cancer screening programs.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes. Our AI-powered assistant ensures compliance and reduces coding errors.

Frequently Asked Questions

Common Questions and Answers

Q: What are the most effective surveillance strategies for colonic polyps based on current guidelines, specifically considering size, histology, and number of polyps detected?

A: Current guidelines, such as those from the US Multi-Society Task Force on Colorectal Cancer and the American College of Gastroenterology, recommend tailored surveillance intervals based on polyp characteristics. For example, low-risk patients with one or two small (<1 cm) hyperplastic polyps may not require repeat colonoscopy for 10 years. However, patients with high-risk polyps (e.g., villous histology, high-grade dysplasia, or size >1 cm) or multiple polyps often necessitate shorter surveillance intervals, such as 3 to 5 years, or even sooner. The specific surveillance strategy should be individualized based on patient risk factors, including age, family history, and other comorbid conditions. Consider implementing a risk stratification tool within your practice to ensure appropriate surveillance recommendations. Explore how our resources can help optimize your polyp surveillance protocols.

Q: How can clinicians differentiate between hyperplastic and adenomatous colonic polyps during colonoscopy, considering both visual and endoscopic techniques, and what are the implications for management?

A: Differentiating hyperplastic from adenomatous polyps during colonoscopy can be challenging. While visual inspection often suggests the polyp type based on features like shape, size, and surface texture, definitive diagnosis relies on histopathological examination. Advanced endoscopic techniques, including narrow-band imaging (NBI), chromoendoscopy, and confocal laser endomicroscopy, can enhance the in-vivo characterization of polyps, assisting in real-time differentiation and guiding resection strategies. Accurate differentiation is crucial because adenomatous polyps have malignant potential, requiring complete removal and appropriate surveillance, whereas hyperplastic polyps, particularly in the distal colon and rectum, are generally considered low risk. Learn more about incorporating advanced endoscopic techniques for improved polyp characterization and management within your practice.

Quick Tips

Practical Coding Tips
  • Code colon polyp, not colonic
  • Use ICD-10 K63.5 for polyp NEC
  • Document polyp size, location, type
  • Consider Z12.11 for screening colonoscopy
  • D21.4 for neoplastic colon polyp

Documentation Templates

Patient presents with complaints suggestive of colonic polyps, including rectal bleeding, changes in bowel habits, and abdominal discomfort.  Review of systems reveals intermittent episodes of constipation and diarrhea.  Past medical history includes hypertension and hyperlipidemia. Family history is significant for colorectal cancer in a first-degree relative.  Physical examination, including digital rectal exam, was unremarkable.  To evaluate for the presence of colonic polyps, a colonoscopy was performed.  During the procedure, a sessile polyp was identified in the sigmoid colon.  Polypectomy was performed, and the polyp was retrieved for histopathological analysis.  Diagnosis of colonic polyp confirmed.  The patient was counseled on the importance of colon cancer screening and surveillance colonoscopy.  Differential diagnoses included diverticulitis, hemorrhoids, and inflammatory bowel disease.  Assessment includes colon polyp, ICD-10 code I82.0.  Plan includes continued surveillance and follow-up colonoscopy as per established guidelines for polyp size and histology.  Patient education provided on risk factors for colon cancer, importance of dietary modifications, and regular physical activity.  Patient understands the need for ongoing monitoring and agrees with the recommended treatment plan. 
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