Unspecified perichondritis of left external ear

This code signifies an inflammatory condition affecting the perichondrium, the connective tissue covering the cartilage of the left outer ear, where the specific cause or nature of the inflammation is not documented. It indicates an infection or inflammation of the left external ear's cartilage covering without further specification.

Use this code when documentation indicates perichondritis of the left external ear, but the provider has not specified the type (e.g., infectious, traumatic) or the causative agent. This is appropriate when the medical record explicitly states "unspecified perichondritis of left external ear" or similar phrasing lacking further detail.

• Ensure the documentation clearly specifies the left external ear.
• Avoid using this code if a more specific type of perichondritis (e.g., infectious, traumatic) is documented; look for codes in the H60-H62 range.
• Query the provider for more specificity if possible to allow for a more precise code assignment.