AHA Coding Clinic® for ICD-9 - 2004 Issue 4; VOLUMES 1 AND 2 NEW/REVISED DIAGNOSIS CODES
Chondritis of Pinna (Ear)
Effective October 1, 2004, a new code has been added to subcategory 380.0, Perichondritis and chondritis of pinna, to uniquely identify chondritis of the pinna (380.03). Auricle perichondritis is a bacterial infection of the skin and layer of tissue around the cartilage of the outer ear, which usually results from trauma or surgery. Recently, ear piercing through the cartilage has become a more significant risk factor for this condition. When the infection progresses to involve the cartilage of the ear, it is referred to as chondritis. Symptoms include severe pain, intense itching in the ear canal and...
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Article Overview
This article explains a coding update for chondritis of the pinna/ear within ICD-9-CM and describes the broader clinical context in which the condition may appear. It is intended for coding professionals who need to recognize the topic, understand the affected code category, and follow the article’s guidance on related diagnosis reporting in burn- and postoperative-related situations.
Why This Topic Matters
Accurate identification of this ear condition affects diagnosis coding specificity and the way associated circumstances such as prior injury or surgery are reflected in the record. The article is relevant for coders working with external ear disorders, postoperative complications, and burn sequelae.
Article Sections
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ICD-9-CM update and clinical background
Introduces the external ear disorder category and the update effective October 1, 2004. Summarizes the clinical context and common circumstances associated with the condition.
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Diagnosis coding guidance
Addresses diagnosis coding for the ear condition and discusses related reporting when the condition is tied to prior burns or postoperative infection.
What You Will Learn
- How the article frames the ICD-9-CM update for an external ear disorder
- What clinical situations are associated with the condition
- What related diagnosis reporting topics are covered when the condition follows a burn or surgery
- Which code families the article connects to this topic
Who Should Read This
- Medical coders
- Coding auditors
- Health information management professionals
- Clinical documentation specialists
Codes Discussed
Code Ranges Discussed
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