I97.3 Postprocedural hypertension

Billable ICD-10-CM code, FY2026.

Applies from I97 Intraoperative and postprocedural complications and disorders of circulatory system, not elsewhere classified

Excludes2 (not included here)

• postprocedural shock (T81.1-)

MS-DRG index

Defines the logic of DRG(s) 919-921 in MDC 21.

Approximate ICD-9-CM (GEMs)

• 997.91 Complications affecting other specified body systems, not elsewhere classified, hypertension

Code annotations containing back-references to I97.3

Back-references to I97.3

• Type 1 Excludes: I15 Secondary hypertension ("postprocedural hypertension (I97.3)")

Diagnosis Index entries for I97.3

• Complication (s) (from) (of) › circulatory system › postprocedural › hypertension
• Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › postoperative

Nearby codes

• I97.131 Postprocedural heart failure following other surgery
• I97.19 Other postprocedural cardiac functional disturbances
• I97.190 Other postprocedural cardiac functional disturbances following cardiac surgery
• I97.191 Other postprocedural cardiac functional disturbances following other surgery
• I97.2 Postmastectomy lymphedema syndrome
• I97.3 Postprocedural hypertension (this code)
• I97.4 Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a procedure
• I97.41 Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a circulatory system procedure
• I97.410 Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a cardiac catheterization
• I97.411 Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a cardiac bypass
• I97.418 Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating other circulatory system procedure