Secondary diabetes mellitus is documented as due to an underlying condition. Which sequencing approach is generally required?
Select an answer to reveal the explanation.
Short Explanation
Secondary diabetes has a parent condition driving it. Guidelines usually want that underlying cause up front, then the secondary diabetes—don't relabel it as ordinary type 2 or orphan the etiology.
Full Explanation
When diabetes is secondary to another disease, Official Guidelines typically require sequencing the underlying condition first, followed by the secondary diabetes code. Treating the case as primary type 2, omitting the etiology, or substituting unrelated chapter codes fails to reflect the documented causal relationship.