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ICD-10 Coding for Costochondritis(M94.0)

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

Also known as:

Tietze's SyndromeChest Wall Pain

Related ICD-10 Code Ranges

Complete code families applicable to Costochondritis

M94.0Primary Range

Chondrocostal junction syndrome [Tietze]

This range includes costochondritis and Tietze's syndrome, which are often clinically similar but may differ in the presence of swelling.

Key Information: ICD-10 code for costochondritis

Essential facts and insights about Costochondritis

The ICD-10 code for costochondritis is M94.0, covering both costochondritis and Tietze's syndrome.

Primary ICD-10-CM Code for costochondritis

Chondrocostal junction syndrome [Tietze]
Billable Code

Decision Criteria

clinical Criteria

  • Presence of reproducible tenderness at the costochondral junction

coding Criteria

  • Use M94.0 if costochondritis is confirmed and documented

documentation Criteria

  • Document negative cardiac workup to rule out other causes

Applicable To

  • Costochondritis
  • Tietze's syndrome

Excludes

  • Rheumatoid arthritis (M06.9)
  • Myocardial infarction (I21.9)

Clinical Validation Requirements

  • Reproducible tenderness at costochondral junction
  • Absence of cardiac pathology
  • Normal ECG and cardiac biomarkers

Code-Specific Risks

  • Confusion with chest pain codes if not properly documented
  • Misclassification if swelling is present (consider Tietze's)

Coding Notes

  • Ensure documentation specifies the location and nature of tenderness to differentiate from other chest pain causes.

Ancillary Codes

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

Chest pain, unspecified

R07.9
Use when chest pain is documented but not linked to costochondritis.

Muscle spasm

M62.830
Use if muscle spasms are documented alongside costochondritis.

Differential Codes

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

Other chest pain

R07.89
Use when chest pain is present but not definitively linked to costochondritis.

Myalgia

M79.1
Use when pain is muscular and not localized to the costochondral junction.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Costochondritis to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M94.0.

Impact

Clinical: Misdiagnosis of cardiac conditions., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims.

Mitigation Strategy

Ensure all cardiac tests are documented in the patient's record.

Impact

Reimbursement: Incorrect coding may lead to lower reimbursement rates., Compliance: Non-compliance with ICD-10 guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Use only M94.0 if costochondritis is the confirmed diagnosis.

Impact

Inaccurate or incomplete documentation may lead to audit findings.

Mitigation Strategy

Regular training on documentation standards and audit preparation.

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 Costochondritis, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Costochondritis

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

Emergency Department Visit for Chest Pain

Specialty: Emergency Medicine

Required Elements

  • History of present illness
  • Physical examination findings
  • Diagnostic test results
  • Final diagnosis

Example Documentation

**HPI:** 45-year-old male with sharp anterior chest pain, reproducible with palpation at the 3rd costochondral junction. **PE:** Tenderness at left 3rd costochondral junction. **Studies:** Normal EKG, negative troponin. **Assessment:** Costochondritis (M94.0).

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient with chest pain, diagnosed with costochondritis.
Good Documentation Example
Patient presents with sharp, reproducible tenderness at the left 3rd costochondral junction. Normal EKG and troponin. Diagnosis: Costochondritis.
Explanation
The good example includes specific location and negative cardiac findings, supporting the diagnosis.

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

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