ICD-10-PCS Alphabetic Index · FY 2026 104 Entries

Monitoring in the ICD-10-PCS Index ICD-10-PCS

The main term Monitoring carries 104 ICD-10-PCS Alphabetic Index entries pointing to 15 PCS tables and codes. Each indented line refines the entry by body part, device, or qualifier and points to the table where the seven-character code is completed. Follow a chip to its code page to finish and verify the code.

✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
104
Index Entries
15
Tables & Codes
M
Letter
FY 2026
Dataset

Official CMS Definition

Monitoring: Determining the level of a physiological or physical function repetitively over a period of time

Definition from the CMS FY 2026 ICD-10-PCS definitions file.

104 of 104 shown
ICD-10-PCS

Index Entries Under Monitoring 104 entries · 15 tables & codes

Monitoring
Adhesive Ultrasound Patch Technology, Blood Flow XX25X0A
Arterial
Flow
Coronary 4A13
Peripheral 4A13
Pulmonary 4A13
Pressure
Coronary 4A13
Peripheral 4A13
Pulmonary 4A13
Pulse
Coronary 4A13
Peripheral 4A13
Pulmonary 4A13
Saturation, Peripheral 4A13
Sound, Peripheral 4A13
Brain Electrical Activity, Computer-aided Detection and Notification XX20X89
Cardiac
Electrical Activity 4A12
Ambulatory 4A12X45
No Qualifier 4A12X4Z
Output 4A12
Rate 4A12
Rhythm 4A12
Sound 4A12
Total Activity, Stress 4A12XM4
Vascular Perfusion, Indocyanine Green Dye 4A12XSH
Central Nervous
Conductivity 4A10
Electrical Activity
Intraoperative 4A10
No Qualifier 4A10
Pressure 4A100BZ
Intracranial 4A10
Saturation, Intracranial 4A10
Temperature, Intracranial 4A10
Gastrointestinal
Motility 4A1B
Pressure 4A1B
Secretion 4A1B
Vascular Perfusion, Indocyanine Green Dye 4A1BXSH
Interstitial Fluid Volume, Sub-Epidermal Moisture using Electrical Biocapacitance XX2KXP9
Interstitial Glucose, Wearable Sensor XX2KXDB
Kidney, Fluorescent Pyrazine XT25XE5
Lymphatic
Flow
Indocyanine Green Dye 4A16
No Qualifier 4A16
Pressure 4A16
Muscle Compartment Pressure, Micro-Electro-Mechanical System XX2F3W9
Oxygen Saturation Endoscopic Imaging (OXEI) XD2
Peripheral Nervous
Conductivity
Motor 4A11
Sensory 4A11
Electrical Activity
Intraoperative 4A11
No Qualifier 4A11
Products of Conception
Cardiac
Electrical Activity 4A1H
Rate 4A1H
Rhythm 4A1H
Sound 4A1H
Nervous
Conductivity 4A1J
Electrical Activity 4A1J
Pressure 4A1J
Respiratory
Capacity 4A19
Flow 4A19
Rate 4A19
Resistance 4A19
Volume 4A19
Skin and Breast, Vascular Perfusion, Indocyanine Green Dye 4A1GXSH
Sleep 4A1ZXQZ
Temperature 4A1Z
Urinary
Contractility 4A1D
Flow 4A1D
Pressure 4A1D
Resistance 4A1D
Volume 4A1D
Venous
Flow
Central 4A14
Peripheral 4A14
Portal 4A14
Pulmonary 4A14
Pressure
Central 4A14
Peripheral 4A14
Portal 4A14
Pulmonary 4A14
Pulse
Central 4A14
Peripheral 4A14
Portal 4A14
Pulmonary 4A14
Saturation
Central 4A14
Portal 4A14
Pulmonary 4A14

Chips of three or four characters open the PCS table family where the code is completed; seven-character chips are complete codes. Hover a chip for its official description.

Related Index Terms

Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-PCS Alphabetic Index release files, effective October 1, 2025 through September 30, 2026.