Monday, August 24, 2026

Coding for expectant mothers with HIV requires precise sequencing to reflect that the pregnancy is the primary focus of care. Under ICD-10-CM rules, code O98.72 is designated specifically for cases where HIV disease complicates childbirth itself. This code must always be sequenced first on the claim, followed by the specific code for the patient's HIV status. Understanding this hierarchy is crucial for accurate obstetric billing and clinical documentation.