Diagnosis coding corner: New ICD-10-CM guidelines revise COVID-19 instructions, advise on social factors

Why This Topic Matters

The updated ICD-10-CM guidelines shape how diagnosis information is sequenced and reported across common clinical scenarios. Reviewing these changes helps coding teams stay aligned with current national guidance and prepare for the effective date.

Article Sections

1. Overview of FY2021 ICD-10-CM guideline changes

   Introduces the release and effective date of the updated diagnosis coding guidelines and summarizes the main areas affected.

2. COVID-19 guidance updates

   Covers revised guidance for reporting COVID-19-related encounters, including respiratory and non-respiratory presentations, pregnancy-related situations, newborn cases, and related chapter references.

3. Social determinants of health and chronic condition reporting

   Summarizes updates involving social factors in the health record and additional guidance affecting certain long-term medication therapy scenarios and hypertension with kidney disease.

4. Vaping-related disorders and respiratory guidance

   Describes revised instructions for vaping-related encounters and how the guidance interacts with associated manifestations and symptoms.

5. Pregnancy, puerperium, perinatal, and observation guidance

   Reviews updated instructions for sepsis-related pregnancy and puerperium scenarios, newborn coding, and exceptions related to observation coding.