Other secondary chronic gout, unsp shoulder, without tophus

This code signifies a form of chronic gout that is secondary to another underlying condition, affecting an unspecified shoulder joint. It specifically indicates the absence of tophaceous deposits, which are characteristic urate crystal aggregations. The "other" designation implies that the gout is not due to a drug or lead poisoning.

Use this code when documentation clearly states chronic secondary gout involving the shoulder, without mention of tophi. This is appropriate when the underlying cause of the gout is identified but is not drug-induced or lead-related. Documentation should specify "chronic," "secondary," and "shoulder" involvement.

• Always seek documentation for the specific underlying cause of the secondary gout to determine if a more specific code is available.
• Distinguish carefully between acute and chronic gout; this code is for chronic presentations.
• Ensure the documentation explicitly states the absence of tophi; otherwise, a code with tophi should be considered.