Which ICD-10-CM code category describes hypertension with chronic kidney disease?

The ICD-10-CM code category that describes hypertension with chronic kidney disease is I12. This category specifically addresses cases where hypertension is identified as a contributing factor to chronic kidney disease. The codes under I12 help in diagnosing scenarios where the kidney disease is caused or exacerbated by hypertension, reflecting the interrelated nature of these two conditions.

In detail, the I12 category includes codes that capture both the essential hypertension and the stage of chronic kidney disease present, providing a comprehensive description of the patient's condition. This coding is crucial for accurate clinical documentation, proper billing, and effective treatment planning.

The other options listed do not pertain to hypertension with chronic kidney disease. For instance, K81.2 corresponds to a gallbladder condition, M80 is related to osteoporosis with fractures, and I10 only represents essential hypertension without connecting it to any kidney disease. Therefore, the selection of I12 as the correct answer is essential for accurately representing hypertension's impact on chronic kidney disease within medical billing and record-keeping.