Coding Diabetes Mellitus with Associated Conditions
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There has been some confusion among coding professionals regarding interpretation of the coding guideline of “with.” An area that contains many instances of using this guideline in ICD-10-CM is coding Diabetes Mellitus with associated conditions. There are 53 instances of “with” subterm conditions listed under the main term Diabetes.
The ICD-10-CM Official Guidelines for Coding and Reporting states the following at Section I.A.15:
The word “with” should be interpreted to mean “associated with” or “due to” when it appears in a code title, the Alphabetic Index, or an instructional note in the Tabular List.
The word “with” in the Alphabetic Index is sequenced immediately following the main term, not in alphabetical order.
There was a recent clarification regarding this guideline published in the first quarter 2016 issue of AHA Coding Clinic on page 11. According to this clarification, the subterm “with” in the Index should be interrupted as a link between diabetes and any of those conditions indented under the word “with.”
Following this guidance as we look to the main term Diabetes in the ICD-10-CM Codebook Index, any of the conditions under the subterm “with” such as gangrene, neuropathy, or amyotrophy (see below for the full list) can be coded without the physician stating that these conditions are linked. The c Continue reading