Classification System

2026 ICD-10-PCS Procedure Sections

The Procedure Coding System (PCS) is used for classifying all procedures performed in hospital inpatient settings.

SECTION 0
Medical and Surgical
SECTION 1
Obstetrics
SECTION 2
Placement
SECTION 3
Administration
SECTION 4
Measurement and Monitoring
SECTION 5
Extracorporeal or Systemic Assistance and Performance
SECTION 6
Extracorporeal or Systemic Therapies
SECTION 7
Osteopathic
SECTION 8
Other Procedures
SECTION 9
Chiropractic
SECTION B
Imaging
SECTION C
Nuclear Medicine
SECTION D
Radiation Therapy
SECTION F
Physical Rehabilitation and Diagnostic Audiology
SECTION G
Mental Health
SECTION H
Substance Abuse Treatment
SECTION X
New Technology