I27.2 is the authoritative medical code for Other secondary pulmonary hypertension. This classification is used in medical billing and clinical recording to specify the clinical criteria for other secondary pulmonary hypertension (ICD-10-CM I27.2), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.
Sequencing, inclusion, and exclusion notes published for I27.2 in the official ICD-10-CM tabular list.
Conditions that can never be reported with this code; the two are mutually exclusive.
Additional codes that may be required to fully describe the encounter.
No. I27.2 (Other secondary pulmonary hypertension) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.
Per Excludes1 instructions, I27.2 must not be reported with: Eisenmenger's syndrome (I27.83).
Official ICD-10-CM classifications in the same code family as I27.2, with their registry titles.
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures: