Facebook tracking pixel
K80.21
ICD-10-CM
Biliary Colic

Understanding Biliary Colic diagnosis, symptoms, and treatment. Find information on Gallstone Attacks and Gallbladder Pain for accurate clinical documentation and medical coding. This resource covers Biliary Colic ICD-10 codes, differential diagnosis, and best practices for healthcare professionals. Learn about managing Gallbladder Pain and preventing future Gallstone Attacks.

Also known as

Gallstone Attack
Gallbladder Pain

Diagnosis Snapshot

Key Facts
  • Definition : Intense, episodic abdominal pain caused by temporary blockage of the cystic duct by gallstones.
  • Clinical Signs : Sudden, severe upper right abdominal pain, often radiating to the back or shoulder, nausea, vomiting.
  • Common Settings : Emergency room, outpatient clinic, gastroenterology consultations.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC K80.21 Coding
K80-K87

Disorders of gallbladder, biliary tract

Covers gallbladder, bile duct diseases including gallstones and inflammation.

R10-R19

Symptoms and signs involving the abdomen and pelvis

Includes abdominal and pelvic pain, nausea, vomiting and other related symptoms.

K90-K93

Other diseases of digestive system

Encompasses various digestive disorders not classified elsewhere, potentially relevant to biliary complications.

Code-Specific Guidance

Decision Tree for

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

Is the biliary colic due to gallstones?

  • Yes

    With cholecystitis?

  • No

    Due to sphincter of Oddi dysfunction?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Temporary gallbladder pain due to gallstones.
Gallbladder inflammation, often with infection.
Chronic gallbladder inflammation due to gallstones.

Documentation Best Practices

Documentation Checklist
  • Document location, quality, and radiation of pain.
  • Record frequency, duration, and intensity of biliary colic.
  • Note associated symptoms like nausea, vomiting, and fever.
  • Include Murphy's sign if present during physical exam.
  • Specify any diagnostic tests (e.g., ultrasound, CT scan).

Coding and Audit Risks

Common Risks
  • Unspecified Cholecystitis

    Coding Biliary Colic without documented inflammation may lead to unspecified cholecystitis code, impacting reimbursement and quality metrics. Consider K80.8 vs K81.0.

  • Choledocholithiasis Overlook

    Biliary colic may indicate choledocholithiasis (gallstones in bile duct). Missing this diagnosis impacts DRG assignment and resource allocation. Review documentation for CBD stone evidence.

  • Symptom Coding Pitfalls

    Coding symptoms (e.g., abdominal pain) instead of Biliary Colic if it is the established diagnosis leads to undercoding severity and complicates data analysis. Ensure accurate diagnosis capture.

Mitigation Tips

Best Practices
  • ICD-10 K80.8, K80.00 document cholelithiasis accurately for compliance.
  • CPT 47600, 47605: CDI ensures correct cholecystectomy codes.
  • Low-fat diet reduces biliary colic episodes. HCC coding compliance.
  • Pain management: NSAIDs, avoid opioids. Proper ICD-10 coding.
  • Elective cholecystectomy prevents recurrence. Code K80.1, Z90.49.

Clinical Decision Support

Checklist
  • Verify RUQ pain, nausea/vomiting.
  • Check Murphy's sign, ultrasound findings.
  • Assess for fever, jaundice, elevated WBC/LFTs.
  • R/O other causes: pancreatitis, peptic ulcer.

Reimbursement and Quality Metrics

Impact Summary
  • Biliary colic reimbursement hinges on accurate ICD-10 coding (K80.-) and supporting documentation of gallstone presence or sludge.
  • Coding quality impacts MS-DRG assignment and affects hospital case mix index for biliary colic cases.
  • Timely coding and billing minimize claim denials and optimize revenue cycle for gallbladder disease.
  • Accurate reporting of biliary colic diagnoses influences quality metrics related to pain management and complication rates.

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 key differentiating factors in diagnosing biliary colic vs. acute cholecystitis in a patient presenting with right upper quadrant pain?

A: Differentiating biliary colic from acute cholecystitis can be challenging as both present with right upper quadrant (RUQ) pain. Biliary colic, caused by transient cystic duct obstruction by a gallstone, typically presents with episodic, intense pain lasting 1-5 hours, resolving spontaneously. Physical exam findings are often minimal between episodes. Acute cholecystitis, on the other hand, involves inflammation of the gallbladder wall, often due to persistent obstruction, and presents with continuous RUQ pain, fever, and positive Murphy's sign. Laboratory findings like elevated white blood cell count and elevated liver function tests, particularly alkaline phosphatase and bilirubin, further support the diagnosis of cholecystitis. Imaging, such as ultrasound, is crucial for definitive diagnosis, revealing gallstones in both conditions but also demonstrating gallbladder wall thickening, pericholecystic fluid, or sonographic Murphy's sign in cholecystitis. Explore how incorporating these differentiating factors into your assessment can improve diagnostic accuracy and patient management. Consider implementing a standardized diagnostic pathway for RUQ pain to ensure timely and appropriate intervention.

Q: How can I effectively manage a patient with confirmed biliary colic who is hesitant about cholecystectomy?

A: Managing patients with confirmed biliary colic who are hesitant about cholecystectomy requires a shared decision-making approach. Openly discuss the natural history of biliary colic, emphasizing the likelihood of recurrent episodes and the potential for progression to more serious complications like acute cholecystitis, cholangitis, or pancreatitis. Provide evidence-based information on the effectiveness and safety of cholecystectomy, addressing the patient's specific concerns and preferences. Offer alternative management options, such as watchful waiting with lifestyle modifications (e.g., low-fat diet), understanding that these may not prevent future episodes. Clearly explain the signs and symptoms that warrant immediate medical attention. Pain management strategies, including NSAIDs and antispasmodics, can be offered for symptomatic relief during colic episodes. Ultimately, respecting patient autonomy is paramount. Learn more about effective communication strategies for discussing treatment options and facilitating informed decision-making in hesitant patients.

Quick Tips

Practical Coding Tips
  • Code K80.8 for biliary colic
  • Document attack specifics
  • Query physician if unclear
  • Check for cholecystitis (K81)
  • R/O other diagnoses like PUD

Documentation Templates

Patient presents with a chief complaint of biliary colic, also known as a gallstone attack or gallbladder pain.  The patient describes the pain as episodic, intense, located in the right upper quadrant, and radiating to the right shoulder or back.  Onset of pain is typically sudden and often associated with fatty meal ingestion.  Associated symptoms may include nausea, vomiting, dyspepsia, and bloating.  Physical examination reveals tenderness in the right upper quadrant with possible Murphy's sign.  Differential diagnosis includes cholecystitis, pancreatitis, peptic ulcer disease, and gastroesophageal reflux disease.  Initial laboratory studies including complete blood count, comprehensive metabolic panel, liver function tests, and lipase are ordered to evaluate for complications and rule out other diagnoses.  Abdominal ultrasound is requested to assess for the presence of gallstones and evaluate gallbladder wall thickness.  Preliminary impression is consistent with biliary colic secondary to cholelithiasis.  Patient education provided regarding low-fat diet and avoidance of trigger foods.  Pain management discussed, and patient prescribed antispasmodics and analgesics.  Follow-up scheduled for review of imaging results and discussion of potential treatment options including cholecystectomy.  Medical coding and billing will reflect the diagnostic evaluation and management of biliary colic with associated cholelithiasis.
Biliary Colic - AI-Powered ICD-10 Documentation