AHA Coding Clinic® for ICD-9 - 1995 Second Quarter
Arthritis
Arthritisis a common term for more than 100 rheumatic diseases. It affects one in seven Americans and is the most prevalent chronic disease in people over age 45. Arthritis can attack the joints, muscles, connective tissues, skin and organs. The manifestations are pain, inflammation, swelling, stiffness and mobility problems involving one or more joints. Although there are several types of arthritis, the most widespread forms are osteoarthritis and rheumatoid arthritis. Osteoarthritis Rheumatoid arthritis Gout Other less common types of arthritis Degenerative joint disease, bilateral Degenerative joint disease of multiple sites Osteoarthritis (OA)is the most typical form of arthritis. OA...
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Article Overview
This article introduces common arthritis categories and summarizes broad clinical features of degenerative, autoimmune, and crystal-related joint disease. It also references prior Coding Clinic coverage of selected arthritic conditions and includes a coding question about degenerative joint disease of the knees. The piece is useful for coders, auditors, and clinicians seeking a high-level refresher on arthritis topics and related ICD-9-CM context.
Why This Topic Matters
Arthritis is a frequent source of diagnosis coding questions because multiple disease types can present with overlapping symptoms and similar terminology. Understanding the article’s scope helps readers locate guidance on broad arthritis categories and related coding discussion without relying on the premium text.
Article Sections
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Overview of Arthritis
Introduces arthritis as a broad group of rheumatic diseases and describes its general manifestations and major forms.
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Osteoarthritis
Covers degenerative joint disease terminology, broad clinical characteristics, common affected joints, and general management approaches.
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Rheumatoid arthritis
Summarizes autoimmune joint disease features, typical progression, and general treatment categories.
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Gout
Describes gout as a crystal-related arthritic condition, including general presentation and prevention concepts.
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Other less common types of arthritis
Lists additional arthritic and rheumatic conditions referenced by the article.
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Prior Coding Clinic references
Notes earlier Coding Clinic issues that discussed selected arthritic conditions.
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Coding question: bilateral degenerative joint disease of the knees
Presents a coding query and a related tabular-list note from the classification system used in the article.
What You Will Learn
- How the article frames the main categories of arthritis
- Which broad clinical features are associated with osteoarthritis, rheumatoid arthritis, and gout
- What other less common arthritic conditions are mentioned
- How the article connects arthritis topics to prior Coding Clinic references
- That the article ends with a coding question about bilateral degenerative joint disease of the knees
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation reviewers
- Healthcare professionals seeking arthritis coding context
Codes Discussed
Code Ranges Discussed
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