AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2018 Quarter 3; Ask the Editor
Type 1.5 Diabetes Mellitus
A 14-year-old female patient was seen in the Diabetes Clinic for a follow-up visit. The provider documented “Combination type 1 and type 2, diabetes mellitus in poor control.” The provider was queried and confirmed both type 1 and type 2 diabetes. This condition is also called diabetes type 1.5. What is the correct diagnosis code assignment for diabetes 1.5? ...
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Article Overview
This premium coding article explains how a documented combination of type 1 and type 2 diabetes mellitus is handled in diagnosis coding. It is aimed at coders, billers, compliance staff, and clinical documentation specialists who need to understand the relevant diabetes category, documentation terminology, and how the article frames the reporting question.
Why This Topic Matters
Accurate diabetes diagnosis coding depends on matching documentation to the correct diabetes category. This article helps readers understand a commonly discussed terminology issue and the general coding context surrounding it.
What You Will Learn
- How the article frames type 1.5 diabetes mellitus terminology
- How the article discusses diabetes category selection based on provider documentation
- What general type of guidance is covered for this diabetes coding question
- How the article situates the topic within diabetes mellitus diagnosis coding
Who Should Read This
- Medical coders
- Medical billers
- Compliance staff
- Clinical documentation specialists
- Revenue cycle professionals
Codes Discussed
Code Ranges Discussed
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