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ICD-10 Coding for Elbow Bursitis(M70.20, M70.21, M70.22, M71.12)

Complete ICD-10-CM coding and documentation guide for Elbow Bursitis. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Olecranon BursitisStudent's ElbowMiner's Elbow

Related ICD-10 Code Ranges

Complete code families applicable to Elbow Bursitis

M70.2-Primary Range

Olecranon bursitis codes

Primary range for non-infective elbow bursitis

Infective bursitis codes

Used for septic or infective bursitis cases

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
M70.20Olecranon bursitis, unspecified elbowUse when laterality is not specified and no infection is present.
  • Swelling over olecranon
  • No signs of infection
M70.21Olecranon bursitis, right elbowUse when right elbow is affected and no infection is present.
  • Swelling over right olecranon
  • No signs of infection
M70.22Olecranon bursitis, left elbowUse when left elbow is affected and no infection is present.
  • Swelling over left olecranon
  • No signs of infection
M71.12Infective bursitis, left elbowUse when infection is confirmed in the left elbow.
  • Positive culture from aspirate
  • Signs of infection (fever, erythema)

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for elbow bursitis

Essential facts and insights about Elbow Bursitis

The ICD-10 codes for elbow bursitis include M70.20, M70.21, and M70.22, depending on laterality.

Primary ICD-10-CM Codes for elbow bursitis

Olecranon bursitis, unspecified elbow
Billable Code

Decision Criteria

documentation Criteria

  • Laterality not specified

Applicable To

  • Elbow bursitis not specified as right or left

Excludes

Clinical Validation Requirements

  • Swelling over olecranon
  • No signs of infection

Code-Specific Risks

  • Risk of denial if laterality is documented but not coded

Coding Notes

  • Ensure documentation specifies absence of infection.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Activity, repetitive elbow motion

Y93.H1
Use for occupational causes like plumber's elbow.

Staphylococcus aureus as the cause of diseases classified elsewhere

B95.6
Use to specify the organism causing the infection.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Infective bursitis, unspecified site

M71.10
Use when infection is present but site is unspecified.

Infective bursitis, right elbow

M71.11
Use when infection is confirmed in the right elbow.

Infective bursitis, left elbow

M71.12
Use when infection is confirmed in the left elbow.

Olecranon bursitis, left elbow

M70.22
Use when no infection is present.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Elbow Bursitis to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M70.20.

Impact

Clinical: Potential for incorrect treatment if laterality is unclear., Regulatory: Non-compliance with coding standards., Financial: Possible claim denials or reduced reimbursement.

Mitigation Strategy

Use templates that prompt for laterality., Review documentation for completeness before submission.

Impact

Clinical: Inaccurate representation of patient condition., Regulatory: Increased audit risk due to coding discrepancies., Financial: Incorrect DRG assignment affecting reimbursement.

Mitigation Strategy

Ensure culture results are documented., Include infection status in the assessment section.

Impact

Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of health records.

Mitigation Strategy

Always specify laterality if documented in the medical record.

Impact

Reimbursement: Incorrect DRG assignment affecting payment., Compliance: Potential audit issues due to incorrect coding., Data Quality: Misrepresentation of patient condition.

Mitigation Strategy

Verify presence of infection through clinical documentation before coding.

Impact

Using unspecified codes when laterality is documented can lead to audits.

Mitigation Strategy

Always verify and code laterality when documented.

Impact

Lack of infection documentation can result in incorrect coding and audits.

Mitigation Strategy

Ensure infection status is clearly documented and coded.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Elbow Bursitis, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Elbow Bursitis

Use these documentation templates to ensure complete and accurate documentation for Elbow Bursitis. These templates include all required elements for proper coding and billing.

Non-septic olecranon bursitis

Specialty: Orthopedics

Required Elements

  • Location and laterality
  • Duration of symptoms
  • Physical exam findings
  • Aspirate results if applicable

Example Documentation

Patient presents with swelling over the right olecranon for 2 weeks. No erythema or warmth. Aspirate shows clear fluid, WBC <200/mm³. Diagnosis: M70.21.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Elbow swollen, needs drainage.
Good Documentation Example
3 cm fluctuant swelling over right olecranon, no erythema. Aspirate: 5 mL serosanguinous fluid, WBC 150/mm³. Dx: M70.21.
Explanation
The good example specifies laterality, aspirate results, and lacks signs of infection.

Septic olecranon bursitis

Specialty: Infectious Disease

Required Elements

  • Location and laterality
  • Signs of infection
  • Aspirate and culture results
  • Causative organism

Example Documentation

62F with fever, left elbow erythema, and purulent aspirate. Culture: MRSA. Dx: Septic olecranon bursitis, left elbow (M71.12) due to MRSA (B95.62).

Examples: Poor vs. Good Documentation

Poor Documentation Example
Elbow infection, needs antibiotics.
Good Documentation Example
Left elbow erythema and purulent aspirate. Culture: MRSA. Dx: M71.12 due to MRSA (B95.62).
Explanation
The good example includes culture results and specifies the causative organism.

Need help with ICD-10 coding for Elbow Bursitis? Ask your questions below.

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