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ICD-10 Coding for History of Osteomyelitis(Z87.318, M86.8X8)

Complete ICD-10-CM coding and documentation guide for History of Osteomyelitis. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Past OsteomyelitisResolved Osteomyelitis

Related ICD-10 Code Ranges

Complete code families applicable to History of Osteomyelitis

M86Primary Range

Osteomyelitis

This range includes all types of osteomyelitis, including acute, subacute, and chronic forms.

Personal history of diseases of the musculoskeletal system and connective tissue

Used for documenting a history of osteomyelitis when the condition is resolved and not currently active.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
Z87.318Personal history of other musculoskeletal and connective tissue diseasesUse when documenting a resolved case of osteomyelitis with no ongoing treatment.
  • No current signs of infection
  • Resolved osteomyelitis with no active treatment
M86.8X8Other osteomyelitis, other siteUse for active or chronic osteomyelitis cases requiring treatment.
  • Ongoing treatment such as antibiotics
  • Imaging showing active infection

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 history of osteomyelitis

Essential facts and insights about History of Osteomyelitis

The ICD-10 code for a history of osteomyelitis is Z87.318, used when the condition is resolved and not under active treatment.

Primary ICD-10-CM Codes for history of osteomyelitis

Personal history of other musculoskeletal and connective tissue diseases
Non-billable Code

Decision Criteria

clinical Criteria

  • No active treatment or signs of infection

Applicable To

  • History of resolved osteomyelitis

Excludes

  • Active osteomyelitis (M86.-)

Clinical Validation Requirements

  • No current signs of infection
  • Resolved osteomyelitis with no active treatment

Code-Specific Risks

  • Incorrectly using this code for active osteomyelitis cases.

Coding Notes

  • Ensure the condition is fully resolved before using this code.

Ancillary Codes

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

Infectious agents

B95-B97
Use to specify the organism causing the infection if known.

Differential Codes

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

Other osteomyelitis, other site

M86.8X8
Use for active or chronic osteomyelitis requiring ongoing care.

Personal history of other musculoskeletal and connective tissue diseases

Z87.318
Use for resolved cases with no active treatment.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting History of Osteomyelitis to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code Z87.318.

Impact

Clinical: May affect treatment decisions., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims.

Mitigation Strategy

Always document causality explicitly.

Impact

Reimbursement: May lead to incorrect DRG assignment., Compliance: Non-compliance with coding guidelines., Data Quality: Reduces the specificity and accuracy of health records.

Mitigation Strategy

Always specify the site and type of osteomyelitis.

Impact

Using unspecified codes can trigger audits.

Mitigation Strategy

Ensure detailed documentation and specific coding.

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 History of Osteomyelitis, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for History of Osteomyelitis

Use these documentation templates to ensure complete and accurate documentation for History of Osteomyelitis. These templates include all required elements for proper coding and billing.

Chronic Osteomyelitis Follow-up

Specialty: Orthopedics

Required Elements

  • History of osteomyelitis
  • Current symptoms
  • Exam findings
  • Imaging results
  • Lab results

Example Documentation

Patient presents for follow-up of chronic osteomyelitis of the left femur. MRI confirms persistent sinus tract with Pseudomonas aeruginosa cultured from deep tissue biopsy.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Osteomyelitis, right foot.
Good Documentation Example
Chronic osteomyelitis (M86.672) of right calcaneus with sinus tract draining Klebsiella pneumoniae. ESR 92 mm/hr; X-ray shows cortical erosion.
Explanation
The good example provides specific site, organism, and clinical findings.

Need help with ICD-10 coding for History of Osteomyelitis? Ask your questions below.

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