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ICD-10 Guide
ICD-10 CodesM54.01

M54.01

Billable

Panniculitis affecting regions of neck and back, occipito-atlanto-axial region

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED08/28/2025

Code Description

ICD-10 M54.01 is a billable code used to indicate a diagnosis of panniculitis affecting regions of neck and back, occipito-atlanto-axial region.

Key Diagnostic Point:

Panniculitis affecting regions of neck and back, occipito-atlanto-axial region

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity
### ICD-10 Code Analysis: M54.01 - Panniculitis Affecting Regions of Neck and Back, Occipito-Atlanto-Axial Region #### 1) Complexity Rating: **Medium** The complexity of coding M54.01 is rated as medium due to the specific anatomical location and the nature of the condition. Panniculitis can have various underlying causes and may require detailed clinical documentation to support the diagnosis. #### 2) Documentation Requirements: - **Clinical Diagnosis**: Clear documentation of the diagnosis of panniculitis, including the specific location (occipito-atlanto-axial region). - **Symptoms**: Description of symptoms such as pain, swelling, or tenderness in the affected area. - **History**: Patient history that may include previous episodes, underlying conditions (e.g., autoimmune disorders), and any relevant family history. - **Diagnostic Tests**: Results from imaging studies (e.g., MRI, CT scans) or laboratory tests that support the diagnosis. - **Treatment Plan**: Documentation of the treatment plan, including medications prescribed, physical therapy, or surgical interventions if applicable. #### 3) Clinical Considerations: - **Differential Diagnosis**: Consider other conditions that may mimic panniculitis, such as infections, trauma, or other inflammatory diseases. - **Underlying Conditions**: Assess for potential underlying systemic diseases (e.g., lupus, rheumatoid arthritis) that may contribute to panniculitis. - **Patient Demographics**: Consider age, sex, and comorbidities that may influence the presentation and management of the condition. - **Follow-Up**: Document the need for follow-up appointments to monitor the condition and response to treatment. #### 4) Audit Risk Factors: - **Insufficient Documentation**: Lack of detailed clinical notes to support the diagnosis can lead to denials or audits. - **Inconsistent Coding**: Incorrectly coding related conditions or failing to specify the exact location may raise flags during audits. - **Lack of Clinical Correlation**: If the documentation does not correlate with the diagnosis, it may lead to increased scrutiny. - **Unsubstantiated Claims**: Claims for treatments or procedures that are not well-documented can result in audit findings. #### 5) Coding Best Practices: - **Use Specific Codes**: Always use the most specific code available to accurately reflect the patient's condition. - **Thorough Documentation**: Ensure that all clinical findings, diagnostic tests, and treatment plans are well-documented in the medical record. - **Regular Training**: Keep abreast of updates in coding guidelines and clinical documentation requirements to minimize errors. - **Collaboration with Clinicians**: Work closely with healthcare providers to ensure that documentation meets coding standards and accurately reflects the patient's clinical picture. - **Review and Audit**: Conduct regular internal audits of coding practices to identify areas for improvement and ensure compliance with coding standards. By adhering to these guidelines, healthcare professionals can ensure accurate coding for M54.01, thereby supporting appropriate reimbursement and maintaining compliance with regulatory standards.

Specialty Focus

Medical Specialties

### Medical Specialties Related to ICD-10 Code M54.01 **ICD-10 Code:** M54.01 **Description:** Panniculitis affecting regions of neck and back, occipito-atlanto-axial region. #### 1) Primary Specialty - **Rheumatology (40%)** - Rheumatologists often manage conditions involving inflammation of the connective tissues, including panniculitis. They are adept at diagnosing and treating autoimmune disorders that may present with panniculitis. #### 2) Secondary Specialties - **Dermatology (25%)** - Dermatologists are crucial in diagnosing skin manifestations of panniculitis and may perform skin biopsies to confirm the diagnosis. - **Pain Management (15%)** - Pain management specialists may be involved in treating the chronic pain associated with panniculitis, especially if it leads to significant discomfort or disability. - **Physical Medicine and Rehabilitation (10%)** - PM&R specialists can assist in rehabilitation strategies to improve function and quality of life for patients affected by panniculitis. - **Internal Medicine (10%)** - Internists may be involved in the overall management of patients with systemic conditions that could lead to panniculitis. #### 3) Documentation Requirements - **Clinical History:** - Detailed patient history including onset, duration, and progression of symptoms. - Previous medical history, including autoimmune diseases, infections, or trauma. - **Physical Examination:** - Description of the affected areas, including any visible lesions, tenderness, and range of motion limitations. - **Diagnostic Tests:** - Results from imaging studies (e.g., MRI, CT scans) to assess the extent of panniculitis. - Laboratory tests to rule out underlying conditions (e.g., autoimmune markers, inflammatory markers). - **Treatment Plan:** - Documentation of the treatment regimen, including medications (e.g., corticosteroids, immunosuppressants) and any referrals to specialists. #### 4) Clinical Scenarios - **Scenario 1:** - A 45-year-old female presents with localized pain and swelling in the occipito-atlanto-axial region. Physical examination reveals erythematous nodules. A biopsy confirms panniculitis. The rheumatologist initiates treatment with corticosteroids. - **Scenario 2:** - A 60-year-old male with a history of lupus presents with neck pain and subcutaneous nodules. The dermatologist performs a skin biopsy, confirming panniculitis. The patient is referred to a pain management specialist for chronic pain management. - **Scenario 3:** - A 30-year-old female with no significant past medical history presents with sudden onset of neck pain and swelling. Imaging reveals inflammation in the panniculus. The internist evaluates for possible infectious causes and refers to rheumatology for further management. #### 5) Specialty Considerations - **Rheumatology:** - Focus on autoimmune connections and systemic involvement. Regular follow-ups are essential to monitor disease progression and treatment efficacy. - **Dermatology:** - Emphasis on skin examination and biopsy techniques. Dermatologists should be aware of the various types of panniculitis and their differential diagnoses. - **Pain Management:** - Consider multimodal approaches, including pharmacologic and non-pharmacologic therapies. Patient education on pain management strategies is vital. - **Physical Medicine and Rehabilitation:** - Tailored rehabilitation programs should be developed to address functional limitations and improve the patient's quality of life. - **Internal Medicine:** - Comprehensive management of comorbid conditions is essential, as systemic diseases may complicate the presentation and treatment of panniculitis. ### Conclusion ICD-10 code M54.01 encompasses a complex condition that requires a multidisciplinary approach for effective management. Understanding the primary and secondary specialties involved, along with thorough documentation and clinical scenarios, is crucial for healthcare professionals in providing optimal care for patients with panniculitis.

Coding Guidelines

Inclusion Criteria

Use M54.01 When
  • CM Coding Guidelines for M54
  • 01: Panniculitis Affecting Regions of Neck and Back, Occipito
  • Atlanto
  • Axial Region
  • Inclusion Criteria
  • Panniculitis: Inflammation of the subcutaneous fat, which may present as painful nodules or plaques
  • Affected Areas: Specifically includes the occipito
  • atlanto

Exclusion Criteria

Do NOT use M54.01 When
  • Exclusion Notes

Related ICD-10 Codes

Related CPT Codes

### CPT Codes for ICD-10 M54.01 (Panniculitis affecting regions of neck and back, occipito-atlanto-axial region) #### 1. Lab/Diagnostic Procedures - **CPT 72040**: Radiologic examination, spine, cervical; 2 or 3 views - **CPT 72050**: Radiologic examination, spine, cervical; complete, including flexion and extension views - **CPT 72100**: Radiologic examination, spine, thoracic; 2 or 3 views - **CPT 72110**: Radiologic examination, spine, thoracic; complete, including flexion and extension views - **CPT 76376**: MRI, spine, cervical; without contrast material - **CPT 76377**: MRI, spine, cervical; with contrast material #### 2. Treatment Procedures - **CPT 20610**: Arthrocentesis, aspiration, and/or injection into a major joint or bursa (if applicable for joint involvement) - **CPT 20605**: Arthrocentesis, aspiration, and/or injection into a small joint or bursa (if applicable for joint involvement) - **CPT 97010**: Application of a modality to 1 or more areas; hot or cold packs - **CPT 97110**: Therapeutic exercises to develop strength and endurance, range of motion, and flexibility (per 15 minutes) - **CPT 97530**: Therapeutic activities, direct (one-on-one) patient contact, to improve functional performance (per 15 minutes) - **CPT 99213**: Established patient office visit, Level 3 (for follow-up visits) #### 3. Follow-Up Codes - **CPT 99214**: Established patient office visit, Level 4 (for more complex follow-up visits) - **CPT 99406**: Smoking and tobacco use cessation counseling visit, intermediate, greater than 10 minutes - **CPT 99407**: Smoking and tobacco use cessation counseling visit, intensive, greater than 30 minutes #### 4. Reimbursement Ranges - **CPT 72040**: $50 - $150 - **CPT 72050**: $100 - $250 - **CPT 72100**: $50 - $150 - **CPT 72110**: $100 - $250 - **CPT 76376**: $300 - $600 - **CPT 76377**: $400 - $800 - **CPT 20610**: $100 - $200 - **CPT 20605**: $50 - $150 - **CPT 97010**: $15 - $30 - **CPT 97110**: $30 - $60 - **CPT 97530**: $30 - $60 - **CPT 99213**: $75 - $150 - **CPT 99214**: $100 - $200 - **CPT 99406**: $20 - $50 - **CPT 99407**: $30 - $70 #### 5. Billing Notes - Ensure that the medical necessity for each procedure is well-documented in the patient’s medical record. - Use modifiers as appropriate (e.g., modifier 25 for significant, separately identifiable E/M service on the same day). - Verify insurance coverage for specific procedures, as reimbursement may vary based on the patient's plan. - Consider the patient's overall treatment plan and any comorbidities that may affect coding and reimbursement. - Always check for the most current coding guidelines and payer-specific requirements, as these can change frequently. ### Conclusion When coding for ICD-10 M54.01, it is essential to select appropriate CPT codes that reflect the diagnostic and treatment services provided. Accurate documentation and adherence to coding guidelines will facilitate proper reimbursement and ensure compliance with healthcare regulations.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

Impact of ICD-10 on M54.01 (Panniculitis affecting regions of neck and back, occipito-atlanto-axial region)
1) Clinical Specificity vs ICD-9
The transition from ICD-9 to ICD-10 brought significant improvements in clinical specificity. ICD-9 contained limited codes that often required the use of multiple codes to describe a single condition adequately. For instance, ICD-9 did not have a specific code for panniculitis affecting the occipito-atlanto-axial region, which could lead to ambiguity in clinical documentation and coding.

ICD-9 vs ICD-10

Impact of ICD-10 on M54.01 (Panniculitis affecting regions of neck and back, occipito-atlanto-axial region) 1) Clinical Specificity vs ICD-9 The transition from ICD-9 to ICD-10 brought significant improvements in clinical specificity. ICD-9 contained limited codes that often required the use of multiple codes to describe a single condition adequately. For instance, ICD-9 did not have a specific code for panniculitis affecting the occipito-atlanto-axial region, which could lead to ambiguity in clinical documentation and coding. ICD-10, specifically M54.01, allows for precise identification of the condition, enhancing the ability to capture the nuances of the disease process. This specificity aids healthcare providers in accurately diagnosing and treating patients, ultimately leading to improved patient outcomes. 2) Quality Measures The specificity of ICD-10 codes, including M54.01, supports quality measurement initiatives by allowing for more accurate tracking of patient populations and outcomes. Quality measures can be tied to specific diagnoses, enabling healthcare organizations to evaluate...

Reimbursement & Billing Impact

Reimbursement Impact

Resources

Clinical References

Here is a comprehensive list of resources for ICD-10 code M54.01 (Panniculitis affecting regions of neck and back, occipito-atlanto-axial region): ### 1. Official Guidelines - **ICD-10-CM Official Guidelines for Coding and Reporting**: This document provides the official coding guidelines for the ICD-10-CM system, including conventions, general coding guidelines, and specific coding instructions relevant to M54.01. - **Link**: [CMS ICD-10-CM Guidelines](https://www.cms.gov/medicare/coding/diagnosis-codes) ### 2. Clinical References - **Merck Manual Professional Version**: Offers detailed clinical information on panniculitis, including etiology, diagnosis, and management. - **Link**: [Merck Manual](https://www.merckmanuals.com/professional) - **UpToDate**: A clinical decision support tool that provides evidence-based information on various medical conditions, including panniculitis. - **Link**: [UpToDate](https://www.uptodate.com) ### 3. Professional Organizations - **American Academy of Dermatology (AAD)**: Provides resources and guidelines related to skin conditions, including panniculitis. - **Link**: [AAD](https://www.aad.org) - **American College of Rheumatology (ACR)**: Offers resources and guidelines for rheumatologic conditions that may include panniculitis as a symptom. - **Link**: [ACR](https://www.rheumatology.org) ### 4. Educational Materials - **AAPC**: Offers coding courses and webinars that cover ICD-10 coding, including specific codes like M54.01. - **Link**: [AAPC](https://www.aapc.com) - **American Health Information Management Association (AHIMA)**: Provides educational resources, webinars, and certification programs related to health information management and coding. - **Link**: [AHIMA](https://www.ahima.org) ### 5. Online Tools - **CMS ICD-10 Lookup Tool**: An online tool to search for ICD-10 codes, including M54.01, providing descriptions and guidelines. - **Link**: [CMS ICD-10 Lookup](https://www.cms.gov/medicare/coding/ICD10) - **ICD10Data.com**: A comprehensive online database for searching ICD-10 codes, including detailed descriptions and coding guidelines. - **Link**: [ICD10Data](https://www.icd10data.com) These resources will assist healthcare professionals in understanding, coding, and managing cases related to M54.01 effectively.

Coding & Billing References

Here is a comprehensive list of resources for ICD-10 code M54.01 (Panniculitis affecting regions of neck and back, occipito-atlanto-axial region): ### 1. Official Guidelines - **ICD-10-CM Official Guidelines for Coding and Reporting**: This document provides the official coding guidelines for the ICD-10-CM system, including conventions, general coding guidelines, and specific coding instructions relevant to M54.01. - **Link**: [CMS ICD-10-CM Guidelines](https://www.cms.gov/medicare/coding/diagnosis-codes) ### 2. Clinical References - **Merck Manual Professional Version**: Offers detailed clinical information on panniculitis, including etiology, diagnosis, and management. - **Link**: [Merck Manual](https://www.merckmanuals.com/professional) - **UpToDate**: A clinical decision support tool that provides evidence-based information on various medical conditions, including panniculitis. - **Link**: [UpToDate](https://www.uptodate.com) ### 3. Professional Organizations - **American Academy of Dermatology (AAD)**: Provides resources and guidelines related to skin conditions, including panniculitis. - **Link**: [AAD](https://www.aad.org) - **American College of Rheumatology (ACR)**: Offers resources and guidelines for rheumatologic conditions that may include panniculitis as a symptom. - **Link**: [ACR](https://www.rheumatology.org) ### 4. Educational Materials - **AAPC**: Offers coding courses and webinars that cover ICD-10 coding, including specific codes like M54.01. - **Link**: [AAPC](https://www.aapc.com) - **American Health Information Management Association (AHIMA)**: Provides educational resources, webinars, and certification programs related to health information management and coding. - **Link**: [AHIMA](https://www.ahima.org) ### 5. Online Tools - **CMS ICD-10 Lookup Tool**: An online tool to search for ICD-10 codes, including M54.01, providing descriptions and guidelines. - **Link**: [CMS ICD-10 Lookup](https://www.cms.gov/medicare/coding/ICD10) - **ICD10Data.com**: A comprehensive online database for searching ICD-10 codes, including detailed descriptions and coding guidelines. - **Link**: [ICD10Data](https://www.icd10data.com) These resources will assist healthcare professionals in understanding, coding, and managing cases related to M54.01 effectively.

Frequently Asked Questions

# FAQs for ICD-10 M54.01: Panniculitis Affecting Regions of Neck and Back, Occipito-Atlanto-Axial Region ### Q1: Is M54.01 a billable code? **A1:** Yes, M54.01 is a billable code. It is classified as a specific diagnosis that can be used for billing purposes in outpatient and inpatient settings. Ensure that the documentation supports the diagnosis to avoid claim denials. ### Q2: What are the documentation requirements for using M54.01? **A2:** To appropriately use M54.01, the following documentation is required: - A clear diagnosis of panniculitis affecting the occipito-atlanto-axial region. - Clinical findings that support the diagnosis, including symptoms such as pain, swelling, or tenderness in the neck and back. - Any relevant imaging studies or lab results that corroborate the diagnosis. - A comprehensive treatment plan that reflects the management of the condition. ### Q3: When should M54.01 be used versus alternative codes? **A3:** M54.01 should be used when the specific diagnosis of panniculitis affecting the occipito-atlanto-axial region is confirmed. Alternative codes may be considered in the following scenarios: - Use M54.00 (Panniculitis affecting unspecified site) if the specific region is not documented. - Consider M54.02 (Panniculitis affecting other parts of neck) if the condition affects areas other than the occipito-atlanto-axial region. - If the panniculitis is secondary to another condition (e.g., autoimmune disease), additional codes may be necessary to capture the underlying cause. ### Q4: What are some common scenarios for using M54.01? **A4:** Common scenarios for using M54.01 include: - A patient presenting with localized pain and swelling in the neck region, diagnosed with panniculitis after clinical evaluation and imaging. - A patient with a history of autoimmune disorders who develops panniculitis affecting the occipito-atlanto-axial region, requiring specific treatment and follow-up. - A case where a patient experiences recurrent episodes of neck pain attributed to panniculitis, necessitating documentation for ongoing management and therapy. ### Q5: What resources are available for further reference on M54.01? **A5:** For further reference on M54.01 and related coding guidelines, consider the following resources: - **ICD-10-CM Official Guidelines for Coding and Reporting**: Available on the Centers for Medicare & Medicaid Services (CMS) website. - **American Academy of Professional Coders (AAPC)**: Offers coding resources, training, and updates on ICD-10 codes. - **American Health Information Management Association (AHIMA)**: Provides educational materials and coding resources. - **Coding Books**: ICD-10-CM coding manuals that include detailed descriptions and guidelines for each code. For accurate coding and billing practices, always refer to the most current coding guidelines and resources.