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M19.90
ICD-10-CM
Degenerative Osteoarthritis

Understanding Degenerative Osteoarthritis (Osteoarthrosis or Degenerative Joint Disease), also known as wear-and-tear arthritis? Find information on diagnosis, clinical documentation, and medical coding for Degenerative Osteoarthritis. Learn about symptoms, treatment, and healthcare management for this prevalent joint disease. This resource aids medical professionals in accurate coding and documentation related to Osteoarthritis for optimized patient care.

Also known as

Osteoarthrosis
Degenerative Joint Disease
Wear-and-tear Arthritis

Diagnosis Snapshot

Key Facts
  • Definition : Progressive cartilage loss in joints causing pain, stiffness, and reduced mobility.
  • Clinical Signs : Joint pain, stiffness, creaking, swelling, limited range of motion, bone spurs.
  • Common Settings : Hips, knees, hands, spine; often affects weight-bearing joints.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC M19.90 Coding
M15-M19

Osteoarthritis

Covers various forms of osteoarthritis, including primary and secondary.

M00-M25

Arthopathies

Encompasses a wider range of joint disorders, including inflammatory and degenerative.

M40-M54

Dorsalgia and other dorsopathies

Includes back pain and spinal conditions that may be related to osteoarthritis.

M91-M94

Chondropathies

Covers disorders of cartilage which is a key component affected by osteoarthritis.

Code-Specific Guidance

Decision Tree for

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

Is the osteoarthritis primary (idiopathic)?

  • Yes

    Site of primary OA?

  • No

    Is it post-traumatic?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Progressive cartilage loss in joints.
Inflammatory joint disease, often autoimmune.
Crystal-induced arthritis, often in the big toe.

Documentation Best Practices

Documentation Checklist
  • Document joint pain location and characteristics.
  • Note symptom duration and impact on ADLs.
  • Record radiological evidence of OA (e.g., joint space narrowing).
  • Specify affected joints (e.g., knee, hip, hand).
  • Include Kellgren-Lawrence grade if available.

Coding and Audit Risks

Common Risks
  • Laterality Coding

    Missing or incorrect laterality (right, left, bilateral) can lead to claim denials and inaccurate data reporting for osteoarthritis.

  • Specificity of Site

    Coding osteoarthritis requires specific joint documentation. Unspecified joint coding can lead to claim rejections and affect quality metrics.

  • Primary vs. Secondary OA

    Differentiating between primary and secondary osteoarthritis is crucial for accurate coding and reimbursement. Missing etiology impacts data analysis.

Mitigation Tips

Best Practices
  • Document osteoarthritis severity with ICD-10 codes (e.g., M15-M19) for accurate reimbursement.
  • Capture precise joint location and laterality in clinical notes for improved coding specificity.
  • Query physicians for clarity on osteoarthritis etiology (primary vs. secondary) for compliant coding.
  • Use standardized terminology (e.g., Kellgren-Lawrence grade) for consistent osteoarthritis documentation.
  • Educate clinicians on proper osteoarthritis documentation to improve data quality and HCC coding.

Clinical Decision Support

Checklist
  • Confirm age, joint pain location, and duration (ICD-10 M15-M19)
  • Assess for morning stiffness <30 min, crepitus, limited ROM (SNOMED CT 22536001)
  • Evaluate radiographic evidence of joint space narrowing, osteophytes (LOINC 24702-1)
  • Exclude inflammatory arthritis (RA, gout) based on labs, symptoms (ICD-10 M05-M14)

Reimbursement and Quality Metrics

Impact Summary
  • ICD-10 coding accuracy for Degenerative Osteoarthritis (D) impacts reimbursement.
  • Osteoarthritis (OA) diagnosis coding affects quality reporting metrics and value-based care.
  • Accurate coding for Degenerative Joint Disease (DJD) optimizes hospital revenue cycle management.
  • Proper Osteoarthrosis coding ensures compliance and reduces claim denials.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes for . Our AI-powered assistant ensures compliance and reduces coding errors.

Frequently Asked Questions

Common Questions and Answers

Q: What are the most effective non-pharmacological interventions for managing degenerative osteoarthritis pain and improving patient function in a primary care setting?

A: Non-pharmacological interventions play a crucial role in managing degenerative osteoarthritis (OA), also known as osteoarthrosis or degenerative joint disease. For patients in a primary care setting, evidence-based recommendations include: 1) Exercise therapy focusing on strengthening, range of motion, and aerobic activity tailored to the individual patient's needs and abilities; 2) Weight management programs, particularly for overweight or obese patients, as weight loss significantly reduces stress on affected joints; and 3) Patient education regarding self-management strategies, including joint protection techniques and assistive devices. Explore how integrating these non-pharmacological approaches can improve patient outcomes and reduce reliance on pharmacological interventions. Consider implementing a structured program incorporating these elements to enhance your osteoarthritis management protocol. Learn more about the benefits of a multimodal approach to osteoarthritis care.

Q: How can I differentiate between degenerative osteoarthritis and inflammatory arthritis (like rheumatoid arthritis) during the initial patient assessment in a clinical setting, considering overlapping symptoms?

A: Differentiating between degenerative osteoarthritis (OA) and inflammatory arthritis, such as rheumatoid arthritis (RA), can be challenging due to overlapping symptoms. However, several key clinical features can help distinguish them. OA typically presents with morning stiffness lasting less than 30 minutes, localized pain to the affected joints (often weight-bearing joints like knees and hips), and crepitus on examination. Inflammatory arthritis, on the other hand, often involves prolonged morning stiffness exceeding 30 minutes, symmetrical joint involvement, and systemic symptoms like fatigue and fever. Careful assessment of the patient's history, physical examination findings, and laboratory markers (e.g., inflammatory markers like CRP and ESR) can aid in accurate diagnosis. Consider implementing standardized diagnostic criteria for both OA and inflammatory arthritis to improve diagnostic accuracy in your clinical practice. Explore how integrating imaging modalities like X-rays or MRI can further assist in differentiating these conditions and guiding appropriate treatment strategies.

Quick Tips

Practical Coding Tips
  • Code M15-M19 for OA
  • Laterality: use modifiers
  • Document joint pain specifics
  • X-ray findings crucial for DX
  • Specify primary or secondary OA

Documentation Templates

Patient presents with complaints consistent with degenerative osteoarthritis, also known as osteoarthrosis or degenerative joint disease.  The patient reports experiencing chronic joint pain, stiffness, and reduced range of motion, particularly in the [Specify joint(s) - e.g., knees, hips, hands].  Onset of symptoms was [Onset - e.g., gradual, sudden] and has progressed over [Duration - e.g., months, years].  Pain is described as [Pain characteristics - e.g., aching, sharp, throbbing] and is aggravated by [Aggravating factors - e.g., weight-bearing activities, prolonged standing].  Stiffness is most pronounced in the [Time of day - e.g., morning, evening] and typically lasts for [Duration - e.g., minutes, hours].  Physical examination reveals [Physical exam findings - e.g., crepitus, joint tenderness, bony enlargements, limited range of motion].  Radiographic imaging of the affected joint(s) demonstrates [Radiographic findings - e.g., joint space narrowing, osteophyte formation, subchondral sclerosis].  These findings support a clinical diagnosis of degenerative osteoarthritis.  Differential diagnosis includes rheumatoid arthritis, gout, and pseudogout.  Treatment plan includes conservative management with [Treatment options - e.g., NSAIDs, physical therapy, weight management, assistive devices].  Patient education provided regarding disease progression, joint protection strategies, and the importance of regular exercise.  Follow-up scheduled in [Follow-up duration - e.g., four weeks] to assess response to treatment and adjust management as needed.  ICD-10 code M15.- will be used for billing purposes, with further specification based on the affected joint(s).
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